178687080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 711504000

約数和(自身を除く): 532816920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 89, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 169, 178, 180, 195, 198, 216, 220, 234, 260, 264, 267, 270, 286, 297, 312, 330, 338, 351, 356, 360, 390, 396, 429, 440, 445, 468, 495, 507, 520, 534, 540, 572, 585, 594, 660, 676, 702, 712, 715, 780, 792, 801, 845, 858, 890, 936, 979, 990, 1014, 1068, 1080, 1144, 1157, 1170, 1188, 1287, 1320, 1335, 1352, 1404, 1430, 1485, 1521, 1560, 1602, 1690, 1716, 1755, 1780, 1859, 1958, 1980, 2028, 2136, 2145, 2314, 2340, 2376, 2403, 2535, 2574, 2670, 2808, 2860, 2937, 2970, 3042, 3204, 3380, 3432, 3471, 3510, 3560, 3718, 3861, 3916, 3960, 4005, 4056, 4290, 4563, 4628, 4680, 4806, 4895, 5070, 5148, 5340, 5577, 5720, 5785, 5874, 5940, 6084, 6408, 6435, 6760, 6942, 7020, 7436, 7605, 7722, 7832, 8010, 8580, 8811, 9126, 9256, 9295, 9612, 9790, 10140, 10296, 10413, 10680, 11154, 11570, 11748, 11880, 12015, 12168, 12727, 12870, 13884, 14040, 14685, 14872, 15041, 15210, 15444, 16020, 16731, 17160, 17355, 17622, 18252, 18590, 19224, 19305, 19580, 20280, 20826, 22308, 22815, 23140, 23496, 24030, 25454, 25740, 26433, 27768, 27885, 29370, 30082, 30420, 30888, 31239, 32040, 33462, 34710, 35244, 36504, 37180, 38181, 38610, 39160, 41652, 44055, 44616, 45123, 45630, 46280, 48060, 50193, 50908, 51480, 52065, 52866, 55770, 58740, 60164, 60840, 62478, 63635, 66924, 69420, 70488, 74360, 75205, 76362, 77220, 83304, 83655, 88110, 90246, 91260, 96120, 100386, 101816, 104130, 105732, 111540, 114543, 117480, 120328, 124956, 127270, 132165, 133848, 135369, 138840, 150410, 152724, 154440, 156195, 165451, 167310, 176220, 180492, 182520, 190905, 200772, 208260, 211464, 223080, 225615, 229086, 249912, 250965, 254540, 264330, 270738, 300820, 305448, 312390, 330902, 334620, 343629, 352440, 360984, 381810, 401544, 406107, 416520, 451230, 458172, 496353, 501930, 509080, 528660, 541476, 572715, 601640, 624780, 661804, 669240, 676845, 687258, 763620, 812214, 827255, 902460, 916344, 992706, 1003860, 1057320, 1082952, 1145430, 1249560, 1323608, 1353690, 1374516, 1489059, 1527240, 1624428, 1654510, 1718145, 1804920, 1985412, 2007720, 2030535, 2290860, 2481765, 2707380, 2749032, 2978118, 3248856, 3309020, 3436290, 3970824, 4061070, 4467177, 4581720, 4963530, 5414760, 5956236, 6618040, 6872580, 7445295, 8122140, 8934354, 9927060, 11912472, 13745160, 14890590, 16244280, 17868708, 19854120, 22335885, 29781180, 35737416, 44671770, 59562360, 89343540, 178687080]

約数ペア:

[(1, 178687080), (2, 89343540), (3, 59562360), (4, 44671770), (5, 35737416), (6, 29781180), (8, 22335885), (9, 19854120), (10, 17868708), (11, 16244280), (12, 14890590), (13, 13745160), (15, 11912472), (18, 9927060), (20, 8934354), (22, 8122140), (24, 7445295), (26, 6872580), (27, 6618040), (30, 5956236), (33, 5414760), (36, 4963530), (39, 4581720), (40, 4467177), (44, 4061070), (45, 3970824), (52, 3436290), (54, 3309020), (55, 3248856), (60, 2978118), (65, 2749032), (66, 2707380), (72, 2481765), (78, 2290860), (88, 2030535), (89, 2007720), (90, 1985412), (99, 1804920), (104, 1718145), (108, 1654510), (110, 1624428), (117, 1527240), (120, 1489059), (130, 1374516), (132, 1353690), (135, 1323608), (143, 1249560), (156, 1145430), (165, 1082952), (169, 1057320), (178, 1003860), (180, 992706), (195, 916344), (198, 902460), (216, 827255), (220, 812214), (234, 763620), (260, 687258), (264, 676845), (267, 669240), (270, 661804), (286, 624780), (297, 601640), (312, 572715), (330, 541476), (338, 528660), (351, 509080), (356, 501930), (360, 496353), (390, 458172), (396, 451230), (429, 416520), (440, 406107), (445, 401544), (468, 381810), (495, 360984), (507, 352440), (520, 343629), (534, 334620), (540, 330902), (572, 312390), (585, 305448), (594, 300820), (660, 270738), (676, 264330), (702, 254540), (712, 250965), (715, 249912), (780, 229086), (792, 225615), (801, 223080), (845, 211464), (858, 208260), (890, 200772), (936, 190905), (979, 182520), (990, 180492), (1014, 176220), (1068, 167310), (1080, 165451), (1144, 156195), (1157, 154440), (1170, 152724), (1188, 150410), (1287, 138840), (1320, 135369), (1335, 133848), (1352, 132165), (1404, 127270), (1430, 124956), (1485, 120328), (1521, 117480), (1560, 114543), (1602, 111540), (1690, 105732), (1716, 104130), (1755, 101816), (1780, 100386), (1859, 96120), (1958, 91260), (1980, 90246), (2028, 88110), (2136, 83655), (2145, 83304), (2314, 77220), (2340, 76362), (2376, 75205), (2403, 74360), (2535, 70488), (2574, 69420), (2670, 66924), (2808, 63635), (2860, 62478), (2937, 60840), (2970, 60164), (3042, 58740), (3204, 55770), (3380, 52866), (3432, 52065), (3471, 51480), (3510, 50908), (3560, 50193), (3718, 48060), (3861, 46280), (3916, 45630), (3960, 45123), (4005, 44616), (4056, 44055), (4290, 41652), (4563, 39160), (4628, 38610), (4680, 38181), (4806, 37180), (4895, 36504), (5070, 35244), (5148, 34710), (5340, 33462), (5577, 32040), (5720, 31239), (5785, 30888), (5874, 30420), (5940, 30082), (6084, 29370), (6408, 27885), (6435, 27768), (6760, 26433), (6942, 25740), (7020, 25454), (7436, 24030), (7605, 23496), (7722, 23140), (7832, 22815), (8010, 22308), (8580, 20826), (8811, 20280), (9126, 19580), (9256, 19305), (9295, 19224), (9612, 18590), (9790, 18252), (10140, 17622), (10296, 17355), (10413, 17160), (10680, 16731), (11154, 16020), (11570, 15444), (11748, 15210), (11880, 15041), (12015, 14872), (12168, 14685), (12727, 14040), (12870, 13884)]