51201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14713}}^1$

素因数の和:14756

約数の個数: 64

約数和(自身を含む): 158911200

約数和(自身を除く): 107709960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 14713, 29426, 44139, 58852, 73565, 88278, 117704, 147130, 176556, 220695, 294260, 353112, 426677, 441390, 588520, 853354, 882780, 1280031, 1706708, 1765560, 2133385, 2560062, 3413416, 4266770, 5120124, 6400155, 8533540, 10240248, 12800310, 17067080, 25600620, 51201240]

約数ペア:

[(1, 51201240), (2, 25600620), (3, 17067080), (4, 12800310), (5, 10240248), (6, 8533540), (8, 6400155), (10, 5120124), (12, 4266770), (15, 3413416), (20, 2560062), (24, 2133385), (29, 1765560), (30, 1706708), (40, 1280031), (58, 882780), (60, 853354), (87, 588520), (116, 441390), (120, 426677), (145, 353112), (174, 294260), (232, 220695), (290, 176556), (348, 147130), (435, 117704), (580, 88278), (696, 73565), (870, 58852), (1160, 44139), (1740, 29426), (3480, 14713)]