61220889360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21977}}^1$

素因数の和:22122

約数の個数: 240

約数和(自身を含む): 212358644784

約数和(自身を除く): 151137755424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 73, 80, 90, 106, 120, 144, 146, 159, 180, 212, 219, 240, 265, 292, 318, 360, 365, 424, 438, 477, 530, 584, 636, 657, 720, 730, 795, 848, 876, 954, 1060, 1095, 1168, 1272, 1314, 1460, 1590, 1752, 1908, 2120, 2190, 2385, 2544, 2628, 2920, 3180, 3285, 3504, 3816, 3869, 4240, 4380, 4770, 5256, 5840, 6360, 6570, 7632, 7738, 8760, 9540, 10512, 11607, 12720, 13140, 15476, 17520, 19080, 19345, 21977, 23214, 26280, 30952, 34821, 38160, 38690, 43954, 46428, 52560, 58035, 61904, 65931, 69642, 77380, 87908, 92856, 109885, 116070, 131862, 139284, 154760, 174105, 175816, 185712, 197793, 219770, 232140, 263724, 278568, 309520, 329655, 348210, 351632, 395586, 439540, 464280, 527448, 557136, 659310, 696420, 791172, 879080, 928560, 988965, 1054896, 1164781, 1318620, 1392840, 1582344, 1604321, 1758160, 1977930, 2329562, 2637240, 2785680, 3164688, 3208642, 3494343, 3955860, 4659124, 4812963, 5274480, 5823905, 6417284, 6988686, 7911720, 8021605, 9318248, 9625926, 10483029, 11647810, 12834568, 13977372, 14438889, 15823440, 16043210, 17471715, 18636496, 19251852, 20966058, 23295620, 24064815, 25669136, 27954744, 28877778, 32086420, 34943430, 38503704, 41932116, 46591240, 48129630, 52415145, 55909488, 57755556, 64172840, 69886860, 72194445, 77007408, 83864232, 85029013, 93182480, 96259260, 104830290, 115511112, 128345680, 139773720, 144388890, 167728464, 170058026, 192518520, 209660580, 231022224, 255087039, 279547440, 288777780, 340116052, 385037040, 419321160, 425145065, 510174078, 577555560, 680232104, 765261117, 838642320, 850290130, 1020348156, 1155111120, 1275435195, 1360464208, 1530522234, 1700580260, 2040696312, 2550870390, 3061044468, 3401160520, 3826305585, 4081392624, 5101740780, 6122088936, 6802321040, 7652611170, 10203481560, 12244177872, 15305222340, 20406963120, 30610444680, 61220889360]

約数ペア:

[(1, 61220889360), (2, 30610444680), (3, 20406963120), (4, 15305222340), (5, 12244177872), (6, 10203481560), (8, 7652611170), (9, 6802321040), (10, 6122088936), (12, 5101740780), (15, 4081392624), (16, 3826305585), (18, 3401160520), (20, 3061044468), (24, 2550870390), (30, 2040696312), (36, 1700580260), (40, 1530522234), (45, 1360464208), (48, 1275435195), (53, 1155111120), (60, 1020348156), (72, 850290130), (73, 838642320), (80, 765261117), (90, 680232104), (106, 577555560), (120, 510174078), (144, 425145065), (146, 419321160), (159, 385037040), (180, 340116052), (212, 288777780), (219, 279547440), (240, 255087039), (265, 231022224), (292, 209660580), (318, 192518520), (360, 170058026), (365, 167728464), (424, 144388890), (438, 139773720), (477, 128345680), (530, 115511112), (584, 104830290), (636, 96259260), (657, 93182480), (720, 85029013), (730, 83864232), (795, 77007408), (848, 72194445), (876, 69886860), (954, 64172840), (1060, 57755556), (1095, 55909488), (1168, 52415145), (1272, 48129630), (1314, 46591240), (1460, 41932116), (1590, 38503704), (1752, 34943430), (1908, 32086420), (2120, 28877778), (2190, 27954744), (2385, 25669136), (2544, 24064815), (2628, 23295620), (2920, 20966058), (3180, 19251852), (3285, 18636496), (3504, 17471715), (3816, 16043210), (3869, 15823440), (4240, 14438889), (4380, 13977372), (4770, 12834568), (5256, 11647810), (5840, 10483029), (6360, 9625926), (6570, 9318248), (7632, 8021605), (7738, 7911720), (8760, 6988686), (9540, 6417284), (10512, 5823905), (11607, 5274480), (12720, 4812963), (13140, 4659124), (15476, 3955860), (17520, 3494343), (19080, 3208642), (19345, 3164688), (21977, 2785680), (23214, 2637240), (26280, 2329562), (30952, 1977930), (34821, 1758160), (38160, 1604321), (38690, 1582344), (43954, 1392840), (46428, 1318620), (52560, 1164781), (58035, 1054896), (61904, 988965), (65931, 928560), (69642, 879080), (77380, 791172), (87908, 696420), (92856, 659310), (109885, 557136), (116070, 527448), (131862, 464280), (139284, 439540), (154760, 395586), (174105, 351632), (175816, 348210), (185712, 329655), (197793, 309520), (219770, 278568), (232140, 263724)]