53827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448561}}^1$

素因数の和:448575

約数の個数: 32

約数和(自身を含む): 161482320

約数和(自身を除く): 107655000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448561, 897122, 1345683, 1794244, 2242805, 2691366, 3588488, 4485610, 5382732, 6728415, 8971220, 10765464, 13456830, 17942440, 26913660, 53827320]

約数ペア:

[(1, 53827320), (2, 26913660), (3, 17942440), (4, 13456830), (5, 10765464), (6, 8971220), (8, 6728415), (10, 5382732), (12, 4485610), (15, 3588488), (20, 2691366), (24, 2242805), (30, 1794244), (40, 1345683), (60, 897122), (120, 448561)]