1240985761560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111199441}}^1$

素因数の和:111199489

約数の個数: 96

約数和(自身を含む): 4163307108480

約数和(自身を除く): 2922321346920

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, 111199441, 222398882, 333598323, 444797764, 555997205, 667196646, 889595528, 1000794969, 1111994410, 1334393292, 1667991615, 2001589938, 2223988820, 2668786584, 3335983230, 3447182671, 4003179876, 4447977640, 5003974845, 6671966460, 6894365342, 8006359752, 10007949690, 10341548013, 13343932920, 13788730684, 17235913355, 20015899380, 20683096026, 27577461368, 31024644039, 34471826710, 40031798760, 41366192052, 51707740065, 62049288078, 68943653420, 82732384104, 103415480130, 124098576156, 137887306840, 155123220195, 206830960260, 248197152312, 310246440390, 413661920520, 620492880780, 1240985761560]

約数ペア:

[(1, 1240985761560), (2, 620492880780), (3, 413661920520), (4, 310246440390), (5, 248197152312), (6, 206830960260), (8, 155123220195), (9, 137887306840), (10, 124098576156), (12, 103415480130), (15, 82732384104), (18, 68943653420), (20, 62049288078), (24, 51707740065), (30, 41366192052), (31, 40031798760), (36, 34471826710), (40, 31024644039), (45, 27577461368), (60, 20683096026), (62, 20015899380), (72, 17235913355), (90, 13788730684), (93, 13343932920), (120, 10341548013), (124, 10007949690), (155, 8006359752), (180, 6894365342), (186, 6671966460), (248, 5003974845), (279, 4447977640), (310, 4003179876), (360, 3447182671), (372, 3335983230), (465, 2668786584), (558, 2223988820), (620, 2001589938), (744, 1667991615), (930, 1334393292), (1116, 1111994410), (1240, 1000794969), (1395, 889595528), (1860, 667196646), (2232, 555997205), (2790, 444797764), (3720, 333598323), (5580, 222398882), (11160, 111199441)]