75775320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210487}}^1$

素因数の和:210504

約数の個数: 48

約数和(自身を含む): 246270960

約数和(自身を除く): 170495640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210487, 420974, 631461, 841948, 1052435, 1262922, 1683896, 1894383, 2104870, 2525844, 3157305, 3788766, 4209740, 5051688, 6314610, 7577532, 8419480, 9471915, 12629220, 15155064, 18943830, 25258440, 37887660, 75775320]

約数ペア:

[(1, 75775320), (2, 37887660), (3, 25258440), (4, 18943830), (5, 15155064), (6, 12629220), (8, 9471915), (9, 8419480), (10, 7577532), (12, 6314610), (15, 5051688), (18, 4209740), (20, 3788766), (24, 3157305), (30, 2525844), (36, 2104870), (40, 1894383), (45, 1683896), (60, 1262922), (72, 1052435), (90, 841948), (120, 631461), (180, 420974), (360, 210487)]