775850160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{11423}}^1$

素因数の和:11722

約数の個数: 80

約数和(自身を含む): 2413845504

約数和(自身を除く): 1637995344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 11320, 11423, 13584, 16980, 22640, 22846, 33960, 34269, 45692, 57115, 67920, 68538, 91384, 114230, 137076, 171345, 182768, 228460, 274152, 342690, 456920, 548304, 685380, 913840, 1370760, 2741520, 3232709, 6465418, 9698127, 12930836, 16163545, 19396254, 25861672, 32327090, 38792508, 48490635, 51723344, 64654180, 77585016, 96981270, 129308360, 155170032, 193962540, 258616720, 387925080, 775850160]

約数ペア:

[(1, 775850160), (2, 387925080), (3, 258616720), (4, 193962540), (5, 155170032), (6, 129308360), (8, 96981270), (10, 77585016), (12, 64654180), (15, 51723344), (16, 48490635), (20, 38792508), (24, 32327090), (30, 25861672), (40, 19396254), (48, 16163545), (60, 12930836), (80, 9698127), (120, 6465418), (240, 3232709), (283, 2741520), (566, 1370760), (849, 913840), (1132, 685380), (1415, 548304), (1698, 456920), (2264, 342690), (2830, 274152), (3396, 228460), (4245, 182768), (4528, 171345), (5660, 137076), (6792, 114230), (8490, 91384), (11320, 68538), (11423, 67920), (13584, 57115), (16980, 45692), (22640, 34269), (22846, 33960)]