243620320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49117}}^1$

素因数の和:49163

約数の個数: 48

約数和(自身を含む): 594131328

約数和(自身を除く): 350511008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 49117, 98234, 196468, 245585, 392936, 491170, 785872, 982340, 1522627, 1571744, 1964680, 3045254, 3929360, 6090508, 7613135, 7858720, 12181016, 15226270, 24362032, 30452540, 48724064, 60905080, 121810160, 243620320]

約数ペア:

[(1, 243620320), (2, 121810160), (4, 60905080), (5, 48724064), (8, 30452540), (10, 24362032), (16, 15226270), (20, 12181016), (31, 7858720), (32, 7613135), (40, 6090508), (62, 3929360), (80, 3045254), (124, 1964680), (155, 1571744), (160, 1522627), (248, 982340), (310, 785872), (496, 491170), (620, 392936), (992, 245585), (1240, 196468), (2480, 98234), (4960, 49117)]