144563940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89237}}^1$

素因数の和:89258

約数の個数: 60

約数和(自身を含む): 453507516

約数和(自身を除く): 308943576

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 89237, 178474, 267711, 356948, 446185, 535422, 803133, 892370, 1070844, 1338555, 1606266, 1784740, 2409399, 2677110, 3212532, 4015665, 4818798, 5354220, 7228197, 8031330, 9637596, 12046995, 14456394, 16062660, 24093990, 28912788, 36140985, 48187980, 72281970, 144563940]

約数ペア:

[(1, 144563940), (2, 72281970), (3, 48187980), (4, 36140985), (5, 28912788), (6, 24093990), (9, 16062660), (10, 14456394), (12, 12046995), (15, 9637596), (18, 8031330), (20, 7228197), (27, 5354220), (30, 4818798), (36, 4015665), (45, 3212532), (54, 2677110), (60, 2409399), (81, 1784740), (90, 1606266), (108, 1338555), (135, 1070844), (162, 892370), (180, 803133), (270, 535422), (324, 446185), (405, 356948), (540, 267711), (810, 178474), (1620, 89237)]