61724520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 239639400

約数和(自身を除く): 177914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 109, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 218, 220, 234, 242, 260, 264, 286, 312, 327, 330, 360, 363, 390, 396, 429, 436, 440, 468, 484, 495, 520, 545, 572, 585, 605, 654, 660, 715, 726, 780, 792, 858, 872, 936, 968, 981, 990, 1089, 1090, 1144, 1170, 1199, 1210, 1287, 1308, 1320, 1417, 1430, 1452, 1560, 1573, 1635, 1716, 1815, 1962, 1980, 2145, 2178, 2180, 2340, 2398, 2420, 2574, 2616, 2834, 2860, 2904, 3146, 3270, 3432, 3597, 3630, 3924, 3960, 4251, 4290, 4356, 4360, 4680, 4719, 4796, 4840, 4905, 5148, 5445, 5668, 5720, 5995, 6292, 6435, 6540, 7085, 7194, 7260, 7848, 7865, 8502, 8580, 8712, 9438, 9592, 9810, 10296, 10791, 10890, 11336, 11990, 12584, 12753, 12870, 13080, 13189, 14157, 14170, 14388, 14520, 15587, 15730, 17004, 17160, 17985, 18876, 19620, 21255, 21582, 21780, 23595, 23980, 25506, 25740, 26378, 28314, 28340, 28776, 31174, 31460, 34008, 35970, 37752, 39240, 39567, 42510, 43164, 43560, 46761, 47190, 47960, 51012, 51480, 52756, 53955, 56628, 56680, 62348, 62920, 63765, 65945, 70785, 71940, 77935, 79134, 85020, 86328, 93522, 94380, 102024, 105512, 107910, 113256, 118701, 124696, 127530, 131890, 140283, 141570, 143880, 155870, 158268, 170040, 171457, 187044, 188760, 197835, 215820, 233805, 237402, 255060, 263780, 280566, 283140, 311740, 316536, 342914, 374088, 395670, 431640, 467610, 474804, 510120, 514371, 527560, 561132, 566280, 593505, 623480, 685828, 701415, 791340, 857285, 935220, 949608, 1028742, 1122264, 1187010, 1371656, 1402830, 1543113, 1582680, 1714570, 1870440, 2057484, 2374020, 2571855, 2805660, 3086226, 3429140, 4114968, 4748040, 5143710, 5611320, 6172452, 6858280, 7715565, 10287420, 12344904, 15431130, 20574840, 30862260, 61724520]

約数ペア:

[(1, 61724520), (2, 30862260), (3, 20574840), (4, 15431130), (5, 12344904), (6, 10287420), (8, 7715565), (9, 6858280), (10, 6172452), (11, 5611320), (12, 5143710), (13, 4748040), (15, 4114968), (18, 3429140), (20, 3086226), (22, 2805660), (24, 2571855), (26, 2374020), (30, 2057484), (33, 1870440), (36, 1714570), (39, 1582680), (40, 1543113), (44, 1402830), (45, 1371656), (52, 1187010), (55, 1122264), (60, 1028742), (65, 949608), (66, 935220), (72, 857285), (78, 791340), (88, 701415), (90, 685828), (99, 623480), (104, 593505), (109, 566280), (110, 561132), (117, 527560), (120, 514371), (121, 510120), (130, 474804), (132, 467610), (143, 431640), (156, 395670), (165, 374088), (180, 342914), (195, 316536), (198, 311740), (218, 283140), (220, 280566), (234, 263780), (242, 255060), (260, 237402), (264, 233805), (286, 215820), (312, 197835), (327, 188760), (330, 187044), (360, 171457), (363, 170040), (390, 158268), (396, 155870), (429, 143880), (436, 141570), (440, 140283), (468, 131890), (484, 127530), (495, 124696), (520, 118701), (545, 113256), (572, 107910), (585, 105512), (605, 102024), (654, 94380), (660, 93522), (715, 86328), (726, 85020), (780, 79134), (792, 77935), (858, 71940), (872, 70785), (936, 65945), (968, 63765), (981, 62920), (990, 62348), (1089, 56680), (1090, 56628), (1144, 53955), (1170, 52756), (1199, 51480), (1210, 51012), (1287, 47960), (1308, 47190), (1320, 46761), (1417, 43560), (1430, 43164), (1452, 42510), (1560, 39567), (1573, 39240), (1635, 37752), (1716, 35970), (1815, 34008), (1962, 31460), (1980, 31174), (2145, 28776), (2178, 28340), (2180, 28314), (2340, 26378), (2398, 25740), (2420, 25506), (2574, 23980), (2616, 23595), (2834, 21780), (2860, 21582), (2904, 21255), (3146, 19620), (3270, 18876), (3432, 17985), (3597, 17160), (3630, 17004), (3924, 15730), (3960, 15587), (4251, 14520), (4290, 14388), (4356, 14170), (4360, 14157), (4680, 13189), (4719, 13080), (4796, 12870), (4840, 12753), (4905, 12584), (5148, 11990), (5445, 11336), (5668, 10890), (5720, 10791), (5995, 10296), (6292, 9810), (6435, 9592), (6540, 9438), (7085, 8712), (7194, 8580), (7260, 8502), (7848, 7865)]