424006840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14867}}^1$

素因数の和:14932

約数の個数: 64

約数和(自身を含む): 1027676160

約数和(自身を除く): 603669320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 14867, 28520, 29734, 59468, 74335, 118936, 148670, 297340, 341941, 460877, 594680, 683882, 921754, 1367764, 1709705, 1843508, 2304385, 2735528, 3419410, 3687016, 4608770, 6838820, 9217540, 10600171, 13677640, 18435080, 21200342, 42400684, 53000855, 84801368, 106001710, 212003420, 424006840]

約数ペア:

[(1, 424006840), (2, 212003420), (4, 106001710), (5, 84801368), (8, 53000855), (10, 42400684), (20, 21200342), (23, 18435080), (31, 13677640), (40, 10600171), (46, 9217540), (62, 6838820), (92, 4608770), (115, 3687016), (124, 3419410), (155, 2735528), (184, 2304385), (230, 1843508), (248, 1709705), (310, 1367764), (460, 921754), (620, 683882), (713, 594680), (920, 460877), (1240, 341941), (1426, 297340), (2852, 148670), (3565, 118936), (5704, 74335), (7130, 59468), (14260, 29734), (14867, 28520)]