98796560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14879}}^1$

素因数の和:14975

約数の個数: 40

約数和(自身を含む): 232485120

約数和(自身を除く): 133688560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 14879, 29758, 59516, 74395, 119032, 148790, 238064, 297580, 595160, 1190320, 1234957, 2469914, 4939828, 6174785, 9879656, 12349570, 19759312, 24699140, 49398280, 98796560]

約数ペア:

[(1, 98796560), (2, 49398280), (4, 24699140), (5, 19759312), (8, 12349570), (10, 9879656), (16, 6174785), (20, 4939828), (40, 2469914), (80, 1234957), (83, 1190320), (166, 595160), (332, 297580), (415, 238064), (664, 148790), (830, 119032), (1328, 74395), (1660, 59516), (3320, 29758), (6640, 14879)]