314899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61027}}^1$

素因数の和:61084

約数の個数: 64

約数和(自身を含む): 966683520

約数和(自身を除く): 651784200

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, 61027, 122054, 183081, 244108, 305135, 366162, 488216, 610270, 732324, 915405, 1220540, 1464648, 1830810, 2441080, 2624161, 3661620, 5248322, 7323240, 7872483, 10496644, 13120805, 15744966, 20993288, 26241610, 31489932, 39362415, 52483220, 62979864, 78724830, 104966440, 157449660, 314899320]

約数ペア:

[(1, 314899320), (2, 157449660), (3, 104966440), (4, 78724830), (5, 62979864), (6, 52483220), (8, 39362415), (10, 31489932), (12, 26241610), (15, 20993288), (20, 15744966), (24, 13120805), (30, 10496644), (40, 7872483), (43, 7323240), (60, 5248322), (86, 3661620), (120, 2624161), (129, 2441080), (172, 1830810), (215, 1464648), (258, 1220540), (344, 915405), (430, 732324), (516, 610270), (645, 488216), (860, 366162), (1032, 305135), (1290, 244108), (1720, 183081), (2580, 122054), (5160, 61027)]