426366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19961}}^1$

素因数の和:20066

約数の個数: 80

約数和(自身を含む): 1336655520

約数和(自身を除く): 910288560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 19961, 21360, 39922, 59883, 79844, 99805, 119766, 159688, 199610, 239532, 299415, 319376, 399220, 479064, 598830, 798440, 958128, 1197660, 1596880, 1776529, 2395320, 3553058, 4790640, 5329587, 7106116, 8882645, 10659174, 14212232, 17765290, 21318348, 26647935, 28424464, 35530580, 42636696, 53295870, 71061160, 85273392, 106591740, 142122320, 213183480, 426366960]

約数ペア:

[(1, 426366960), (2, 213183480), (3, 142122320), (4, 106591740), (5, 85273392), (6, 71061160), (8, 53295870), (10, 42636696), (12, 35530580), (15, 28424464), (16, 26647935), (20, 21318348), (24, 17765290), (30, 14212232), (40, 10659174), (48, 8882645), (60, 7106116), (80, 5329587), (89, 4790640), (120, 3553058), (178, 2395320), (240, 1776529), (267, 1596880), (356, 1197660), (445, 958128), (534, 798440), (712, 598830), (890, 479064), (1068, 399220), (1335, 319376), (1424, 299415), (1780, 239532), (2136, 199610), (2670, 159688), (3560, 119766), (4272, 99805), (5340, 79844), (7120, 59883), (10680, 39922), (19961, 21360)]