71079240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14447}}^1$

素因数の和:14502

約数の個数: 64

約数和(自身を含む): 218453760

約数和(自身を除く): 147374520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 216705, 288940, 346728, 433410, 577880, 592327, 866820, 1184654, 1733640, 1776981, 2369308, 2961635, 3553962, 4738616, 5923270, 7107924, 8884905, 11846540, 14215848, 17769810, 23693080, 35539620, 71079240]

約数ペア:

[(1, 71079240), (2, 35539620), (3, 23693080), (4, 17769810), (5, 14215848), (6, 11846540), (8, 8884905), (10, 7107924), (12, 5923270), (15, 4738616), (20, 3553962), (24, 2961635), (30, 2369308), (40, 1776981), (41, 1733640), (60, 1184654), (82, 866820), (120, 592327), (123, 577880), (164, 433410), (205, 346728), (246, 288940), (328, 216705), (410, 173364), (492, 144470), (615, 115576), (820, 86682), (984, 72235), (1230, 57788), (1640, 43341), (2460, 28894), (4920, 14447)]