97818240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3954

約数の個数: 128

約数和(自身を含む): 335865600

約数和(自身を除く): 238047360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3919, 4160, 4992, 6240, 7838, 8320, 11757, 12480, 15676, 19595, 23514, 24960, 31352, 39190, 47028, 50947, 58785, 62704, 78380, 94056, 101894, 117570, 125408, 152841, 156760, 188112, 203788, 235140, 250816, 254735, 305682, 313520, 376224, 407576, 470280, 501632, 509470, 611364, 627040, 752448, 764205, 815152, 940560, 1018940, 1222728, 1254080, 1504896, 1528410, 1630304, 1881120, 2037880, 2445456, 2508160, 3056820, 3260608, 3762240, 4075760, 4890912, 6113640, 6521216, 7524480, 8151520, 9781824, 12227280, 16303040, 19563648, 24454560, 32606080, 48909120, 97818240]

約数ペア:

[(1, 97818240), (2, 48909120), (3, 32606080), (4, 24454560), (5, 19563648), (6, 16303040), (8, 12227280), (10, 9781824), (12, 8151520), (13, 7524480), (15, 6521216), (16, 6113640), (20, 4890912), (24, 4075760), (26, 3762240), (30, 3260608), (32, 3056820), (39, 2508160), (40, 2445456), (48, 2037880), (52, 1881120), (60, 1630304), (64, 1528410), (65, 1504896), (78, 1254080), (80, 1222728), (96, 1018940), (104, 940560), (120, 815152), (128, 764205), (130, 752448), (156, 627040), (160, 611364), (192, 509470), (195, 501632), (208, 470280), (240, 407576), (260, 376224), (312, 313520), (320, 305682), (384, 254735), (390, 250816), (416, 235140), (480, 203788), (520, 188112), (624, 156760), (640, 152841), (780, 125408), (832, 117570), (960, 101894), (1040, 94056), (1248, 78380), (1560, 62704), (1664, 58785), (1920, 50947), (2080, 47028), (2496, 39190), (3120, 31352), (3919, 24960), (4160, 23514), (4992, 19595), (6240, 15676), (7838, 12480), (8320, 11757)]