60772400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 168828480

約数和(自身を除く): 108056080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 31, 40, 50, 52, 58, 62, 65, 80, 100, 104, 116, 124, 130, 145, 155, 169, 200, 208, 232, 248, 260, 290, 310, 325, 338, 377, 400, 403, 464, 496, 520, 580, 620, 650, 676, 725, 754, 775, 806, 845, 899, 1040, 1160, 1240, 1300, 1352, 1450, 1508, 1550, 1612, 1690, 1798, 1885, 2015, 2320, 2480, 2600, 2704, 2900, 3016, 3100, 3224, 3380, 3596, 3770, 4030, 4225, 4495, 4901, 5200, 5239, 5800, 6032, 6200, 6448, 6760, 7192, 7540, 8060, 8450, 8990, 9425, 9802, 10075, 10478, 11600, 11687, 12400, 13520, 14384, 15080, 16120, 16900, 17980, 18850, 19604, 20150, 20956, 22475, 23374, 24505, 26195, 30160, 32240, 33800, 35960, 37700, 39208, 40300, 41912, 44950, 46748, 49010, 52390, 58435, 67600, 71920, 75400, 78416, 80600, 83824, 89900, 93496, 98020, 104780, 116870, 122525, 130975, 150800, 151931, 161200, 179800, 186992, 196040, 209560, 233740, 245050, 261950, 292175, 303862, 359600, 392080, 419120, 467480, 490100, 523900, 584350, 607724, 759655, 934960, 980200, 1047800, 1168700, 1215448, 1519310, 1960400, 2095600, 2337400, 2430896, 3038620, 3798275, 4674800, 6077240, 7596550, 12154480, 15193100, 30386200, 60772400]

約数ペア:

[(1, 60772400), (2, 30386200), (4, 15193100), (5, 12154480), (8, 7596550), (10, 6077240), (13, 4674800), (16, 3798275), (20, 3038620), (25, 2430896), (26, 2337400), (29, 2095600), (31, 1960400), (40, 1519310), (50, 1215448), (52, 1168700), (58, 1047800), (62, 980200), (65, 934960), (80, 759655), (100, 607724), (104, 584350), (116, 523900), (124, 490100), (130, 467480), (145, 419120), (155, 392080), (169, 359600), (200, 303862), (208, 292175), (232, 261950), (248, 245050), (260, 233740), (290, 209560), (310, 196040), (325, 186992), (338, 179800), (377, 161200), (400, 151931), (403, 150800), (464, 130975), (496, 122525), (520, 116870), (580, 104780), (620, 98020), (650, 93496), (676, 89900), (725, 83824), (754, 80600), (775, 78416), (806, 75400), (845, 71920), (899, 67600), (1040, 58435), (1160, 52390), (1240, 49010), (1300, 46748), (1352, 44950), (1450, 41912), (1508, 40300), (1550, 39208), (1612, 37700), (1690, 35960), (1798, 33800), (1885, 32240), (2015, 30160), (2320, 26195), (2480, 24505), (2600, 23374), (2704, 22475), (2900, 20956), (3016, 20150), (3100, 19604), (3224, 18850), (3380, 17980), (3596, 16900), (3770, 16120), (4030, 15080), (4225, 14384), (4495, 13520), (4901, 12400), (5200, 11687), (5239, 11600), (5800, 10478), (6032, 10075), (6200, 9802), (6448, 9425), (6760, 8990), (7192, 8450), (7540, 8060)]