160873320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31177}}^1$

素因数の和:31234

約数の個数: 64

約数和(自身を含む): 493859520

約数和(自身を除く): 332986200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 31177, 62354, 93531, 124708, 155885, 187062, 249416, 311770, 374124, 467655, 623540, 748248, 935310, 1247080, 1340611, 1870620, 2681222, 3741240, 4021833, 5362444, 6703055, 8043666, 10724888, 13406110, 16087332, 20109165, 26812220, 32174664, 40218330, 53624440, 80436660, 160873320]

約数ペア:

[(1, 160873320), (2, 80436660), (3, 53624440), (4, 40218330), (5, 32174664), (6, 26812220), (8, 20109165), (10, 16087332), (12, 13406110), (15, 10724888), (20, 8043666), (24, 6703055), (30, 5362444), (40, 4021833), (43, 3741240), (60, 2681222), (86, 1870620), (120, 1340611), (129, 1247080), (172, 935310), (215, 748248), (258, 623540), (344, 467655), (430, 374124), (516, 311770), (645, 249416), (860, 187062), (1032, 155885), (1290, 124708), (1720, 93531), (2580, 62354), (5160, 31177)]