5163240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 16407360

約数和(自身を除く): 11244120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2531, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 43027, 50620, 60744, 75930, 86054, 101240, 129081, 151860, 172108, 215135, 258162, 303720, 344216, 430270, 516324, 645405, 860540, 1032648, 1290810, 1721080, 2581620, 5163240]

約数ペア:

[(1, 5163240), (2, 2581620), (3, 1721080), (4, 1290810), (5, 1032648), (6, 860540), (8, 645405), (10, 516324), (12, 430270), (15, 344216), (17, 303720), (20, 258162), (24, 215135), (30, 172108), (34, 151860), (40, 129081), (51, 101240), (60, 86054), (68, 75930), (85, 60744), (102, 50620), (120, 43027), (136, 37965), (170, 30372), (204, 25310), (255, 20248), (340, 15186), (408, 12655), (510, 10124), (680, 7593), (1020, 5062), (2040, 2531)]