120142080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10429}}^1$

素因数の和:10456

約数の個数: 108

約数和(自身を含む): 415718940

約数和(自身を除く): 295576860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10429, 11520, 20858, 31287, 41716, 52145, 62574, 83432, 93861, 104290, 125148, 156435, 166864, 187722, 208580, 250296, 312870, 333728, 375444, 417160, 469305, 500592, 625740, 667456, 750888, 834320, 938610, 1001184, 1251480, 1334912, 1501776, 1668640, 1877220, 2002368, 2502960, 2669824, 3003552, 3337280, 3754440, 4004736, 5005920, 6007104, 6674560, 7508880, 8009472, 10011840, 12014208, 13349120, 15017760, 20023680, 24028416, 30035520, 40047360, 60071040, 120142080]

約数ペア:

[(1, 120142080), (2, 60071040), (3, 40047360), (4, 30035520), (5, 24028416), (6, 20023680), (8, 15017760), (9, 13349120), (10, 12014208), (12, 10011840), (15, 8009472), (16, 7508880), (18, 6674560), (20, 6007104), (24, 5005920), (30, 4004736), (32, 3754440), (36, 3337280), (40, 3003552), (45, 2669824), (48, 2502960), (60, 2002368), (64, 1877220), (72, 1668640), (80, 1501776), (90, 1334912), (96, 1251480), (120, 1001184), (128, 938610), (144, 834320), (160, 750888), (180, 667456), (192, 625740), (240, 500592), (256, 469305), (288, 417160), (320, 375444), (360, 333728), (384, 312870), (480, 250296), (576, 208580), (640, 187722), (720, 166864), (768, 156435), (960, 125148), (1152, 104290), (1280, 93861), (1440, 83432), (1920, 62574), (2304, 52145), (2880, 41716), (3840, 31287), (5760, 20858), (10429, 11520)]