431556480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{74923}}^1$

素因数の和:74948

約数の個数: 96

約数和(自身を含む): 1490238360

約数和(自身を除く): 1058681880

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 74923, 149846, 224769, 299692, 374615, 449538, 599384, 674307, 749230, 899076, 1123845, 1198768, 1348614, 1498460, 1798152, 2247690, 2397536, 2697228, 2996920, 3371535, 3596304, 4495380, 4795072, 5394456, 5993840, 6743070, 7192608, 8990760, 9590144, 10788912, 11987680, 13486140, 14385216, 17981520, 21577824, 23975360, 26972280, 28770432, 35963040, 43155648, 47950720, 53944560, 71926080, 86311296, 107889120, 143852160, 215778240, 431556480]

約数ペア:

[(1, 431556480), (2, 215778240), (3, 143852160), (4, 107889120), (5, 86311296), (6, 71926080), (8, 53944560), (9, 47950720), (10, 43155648), (12, 35963040), (15, 28770432), (16, 26972280), (18, 23975360), (20, 21577824), (24, 17981520), (30, 14385216), (32, 13486140), (36, 11987680), (40, 10788912), (45, 9590144), (48, 8990760), (60, 7192608), (64, 6743070), (72, 5993840), (80, 5394456), (90, 4795072), (96, 4495380), (120, 3596304), (128, 3371535), (144, 2996920), (160, 2697228), (180, 2397536), (192, 2247690), (240, 1798152), (288, 1498460), (320, 1348614), (360, 1198768), (384, 1123845), (480, 899076), (576, 749230), (640, 674307), (720, 599384), (960, 449538), (1152, 374615), (1440, 299692), (1920, 224769), (2880, 149846), (5760, 74923)]