74736491360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{28921}}^1$

素因数の和:29488

約数の個数: 96

約数和(自身を含む): 182616747264

約数和(自身を除く): 107880255904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 521, 620, 992, 1042, 1240, 2084, 2480, 2605, 4168, 4960, 5210, 8336, 10420, 16151, 16672, 20840, 28921, 32302, 41680, 57842, 64604, 80755, 83360, 115684, 129208, 144605, 161510, 231368, 258416, 289210, 323020, 462736, 516832, 578420, 646040, 896551, 925472, 1156840, 1292080, 1793102, 2313680, 2584160, 3586204, 4482755, 4627360, 7172408, 8965510, 14344816, 15067841, 17931020, 28689632, 30135682, 35862040, 60271364, 71724080, 75339205, 120542728, 143448160, 150678410, 241085456, 301356820, 467103071, 482170912, 602713640, 934206142, 1205427280, 1868412284, 2335515355, 2410854560, 3736824568, 4671030710, 7473649136, 9342061420, 14947298272, 18684122840, 37368245680, 74736491360]

約数ペア:

[(1, 74736491360), (2, 37368245680), (4, 18684122840), (5, 14947298272), (8, 9342061420), (10, 7473649136), (16, 4671030710), (20, 3736824568), (31, 2410854560), (32, 2335515355), (40, 1868412284), (62, 1205427280), (80, 934206142), (124, 602713640), (155, 482170912), (160, 467103071), (248, 301356820), (310, 241085456), (496, 150678410), (521, 143448160), (620, 120542728), (992, 75339205), (1042, 71724080), (1240, 60271364), (2084, 35862040), (2480, 30135682), (2605, 28689632), (4168, 17931020), (4960, 15067841), (5210, 14344816), (8336, 8965510), (10420, 7172408), (16151, 4627360), (16672, 4482755), (20840, 3586204), (28921, 2584160), (32302, 2313680), (41680, 1793102), (57842, 1292080), (64604, 1156840), (80755, 925472), (83360, 896551), (115684, 646040), (129208, 578420), (144605, 516832), (161510, 462736), (231368, 323020), (258416, 289210)]