540469320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34381}}^1$

素因数の和:34526

約数の個数: 64

約数和(自身を含む): 1633832640

約数和(自身を除く): 1093363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 34381, 68762, 103143, 137524, 171905, 206286, 275048, 343810, 412572, 515715, 687620, 825144, 1031430, 1375240, 2062860, 4125720, 4503911, 9007822, 13511733, 18015644, 22519555, 27023466, 36031288, 45039110, 54046932, 67558665, 90078220, 108093864, 135117330, 180156440, 270234660, 540469320]

約数ペア:

[(1, 540469320), (2, 270234660), (3, 180156440), (4, 135117330), (5, 108093864), (6, 90078220), (8, 67558665), (10, 54046932), (12, 45039110), (15, 36031288), (20, 27023466), (24, 22519555), (30, 18015644), (40, 13511733), (60, 9007822), (120, 4503911), (131, 4125720), (262, 2062860), (393, 1375240), (524, 1031430), (655, 825144), (786, 687620), (1048, 515715), (1310, 412572), (1572, 343810), (1965, 275048), (2620, 206286), (3144, 171905), (3930, 137524), (5240, 103143), (7860, 68762), (15720, 34381)]