121917207960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10924481}}^1$

素因数の和:10924529

約数の個数: 96

約数和(自身を含む): 409012606080

約数和(自身を除く): 287095398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 10924481, 21848962, 32773443, 43697924, 54622405, 65546886, 87395848, 98320329, 109244810, 131093772, 163867215, 196640658, 218489620, 262187544, 327734430, 338658911, 393281316, 436979240, 491601645, 655468860, 677317822, 786562632, 983203290, 1015976733, 1310937720, 1354635644, 1693294555, 1966406580, 2031953466, 2709271288, 3047930199, 3386589110, 3932813160, 4063906932, 5079883665, 6095860398, 6773178220, 8127813864, 10159767330, 12191720796, 13546356440, 15239650995, 20319534660, 24383441592, 30479301990, 40639069320, 60958603980, 121917207960]

約数ペア:

[(1, 121917207960), (2, 60958603980), (3, 40639069320), (4, 30479301990), (5, 24383441592), (6, 20319534660), (8, 15239650995), (9, 13546356440), (10, 12191720796), (12, 10159767330), (15, 8127813864), (18, 6773178220), (20, 6095860398), (24, 5079883665), (30, 4063906932), (31, 3932813160), (36, 3386589110), (40, 3047930199), (45, 2709271288), (60, 2031953466), (62, 1966406580), (72, 1693294555), (90, 1354635644), (93, 1310937720), (120, 1015976733), (124, 983203290), (155, 786562632), (180, 677317822), (186, 655468860), (248, 491601645), (279, 436979240), (310, 393281316), (360, 338658911), (372, 327734430), (465, 262187544), (558, 218489620), (620, 196640658), (744, 163867215), (930, 131093772), (1116, 109244810), (1240, 98320329), (1395, 87395848), (1860, 65546886), (2232, 54622405), (2790, 43697924), (3720, 32773443), (5580, 21848962), (11160, 10924481)]