53436240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 217486080

約数和(自身を除く): 164049840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 173, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 346, 351, 360, 390, 396, 429, 432, 440, 468, 495, 519, 520, 528, 540, 572, 585, 594, 624, 660, 692, 702, 715, 720, 780, 792, 858, 865, 880, 936, 990, 1038, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1384, 1404, 1430, 1485, 1557, 1560, 1584, 1716, 1730, 1755, 1872, 1903, 1980, 2076, 2145, 2160, 2249, 2288, 2340, 2376, 2574, 2595, 2640, 2768, 2808, 2860, 2970, 3114, 3120, 3432, 3460, 3510, 3806, 3861, 3960, 4152, 4290, 4498, 4671, 4680, 4752, 5148, 5190, 5616, 5709, 5720, 5940, 6228, 6435, 6747, 6864, 6920, 7020, 7612, 7722, 7785, 7920, 8304, 8580, 8996, 9342, 9360, 9515, 10296, 10380, 11245, 11418, 11440, 11880, 12456, 12870, 13494, 13840, 14040, 15224, 15444, 15570, 17127, 17160, 17992, 18684, 19030, 19305, 20241, 20592, 20760, 22490, 22836, 23355, 23760, 24739, 24912, 25740, 26988, 28080, 28545, 30448, 30888, 31140, 33735, 34254, 34320, 35984, 37368, 38060, 38610, 40482, 41520, 44980, 45672, 46710, 49478, 51381, 51480, 53976, 57090, 60723, 61776, 62280, 67470, 68508, 74217, 74736, 76120, 77220, 80964, 85635, 89960, 91344, 93420, 98956, 101205, 102762, 102960, 107952, 114180, 121446, 123695, 124560, 134940, 137016, 148434, 152240, 154440, 161928, 171270, 179920, 186840, 197912, 202410, 205524, 222651, 228360, 242892, 247390, 256905, 269880, 274032, 296868, 303615, 308880, 323856, 342540, 371085, 373680, 395824, 404820, 411048, 445302, 456720, 485784, 494780, 513810, 539760, 593736, 607230, 667953, 685080, 742170, 809640, 822096, 890604, 971568, 989560, 1027620, 1113255, 1187472, 1214460, 1335906, 1370160, 1484340, 1619280, 1781208, 1979120, 2055240, 2226510, 2428920, 2671812, 2968680, 3339765, 3562416, 4110480, 4453020, 4857840, 5343624, 5937360, 6679530, 8906040, 10687248, 13359060, 17812080, 26718120, 53436240]

約数ペア:

[(1, 53436240), (2, 26718120), (3, 17812080), (4, 13359060), (5, 10687248), (6, 8906040), (8, 6679530), (9, 5937360), (10, 5343624), (11, 4857840), (12, 4453020), (13, 4110480), (15, 3562416), (16, 3339765), (18, 2968680), (20, 2671812), (22, 2428920), (24, 2226510), (26, 2055240), (27, 1979120), (30, 1781208), (33, 1619280), (36, 1484340), (39, 1370160), (40, 1335906), (44, 1214460), (45, 1187472), (48, 1113255), (52, 1027620), (54, 989560), (55, 971568), (60, 890604), (65, 822096), (66, 809640), (72, 742170), (78, 685080), (80, 667953), (88, 607230), (90, 593736), (99, 539760), (104, 513810), (108, 494780), (110, 485784), (117, 456720), (120, 445302), (130, 411048), (132, 404820), (135, 395824), (143, 373680), (144, 371085), (156, 342540), (165, 323856), (173, 308880), (176, 303615), (180, 296868), (195, 274032), (198, 269880), (208, 256905), (216, 247390), (220, 242892), (234, 228360), (240, 222651), (260, 205524), (264, 202410), (270, 197912), (286, 186840), (297, 179920), (312, 171270), (330, 161928), (346, 154440), (351, 152240), (360, 148434), (390, 137016), (396, 134940), (429, 124560), (432, 123695), (440, 121446), (468, 114180), (495, 107952), (519, 102960), (520, 102762), (528, 101205), (540, 98956), (572, 93420), (585, 91344), (594, 89960), (624, 85635), (660, 80964), (692, 77220), (702, 76120), (715, 74736), (720, 74217), (780, 68508), (792, 67470), (858, 62280), (865, 61776), (880, 60723), (936, 57090), (990, 53976), (1038, 51480), (1040, 51381), (1080, 49478), (1144, 46710), (1170, 45672), (1188, 44980), (1287, 41520), (1320, 40482), (1384, 38610), (1404, 38060), (1430, 37368), (1485, 35984), (1557, 34320), (1560, 34254), (1584, 33735), (1716, 31140), (1730, 30888), (1755, 30448), (1872, 28545), (1903, 28080), (1980, 26988), (2076, 25740), (2145, 24912), (2160, 24739), (2249, 23760), (2288, 23355), (2340, 22836), (2376, 22490), (2574, 20760), (2595, 20592), (2640, 20241), (2768, 19305), (2808, 19030), (2860, 18684), (2970, 17992), (3114, 17160), (3120, 17127), (3432, 15570), (3460, 15444), (3510, 15224), (3806, 14040), (3861, 13840), (3960, 13494), (4152, 12870), (4290, 12456), (4498, 11880), (4671, 11440), (4680, 11418), (4752, 11245), (5148, 10380), (5190, 10296), (5616, 9515), (5709, 9360), (5720, 9342), (5940, 8996), (6228, 8580), (6435, 8304), (6747, 7920), (6864, 7785), (6920, 7722), (7020, 7612)]