148252680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45757}}^1$

素因数の和:45780

約数の個数: 80

約数和(自身を含む): 498304620

約数和(自身を除く): 350051940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45757, 91514, 137271, 183028, 228785, 274542, 366056, 411813, 457570, 549084, 686355, 823626, 915140, 1098168, 1235439, 1372710, 1647252, 1830280, 2059065, 2470878, 2745420, 3294504, 3706317, 4118130, 4941756, 5490840, 6177195, 7412634, 8236260, 9883512, 12354390, 14825268, 16472520, 18531585, 24708780, 29650536, 37063170, 49417560, 74126340, 148252680]

約数ペア:

[(1, 148252680), (2, 74126340), (3, 49417560), (4, 37063170), (5, 29650536), (6, 24708780), (8, 18531585), (9, 16472520), (10, 14825268), (12, 12354390), (15, 9883512), (18, 8236260), (20, 7412634), (24, 6177195), (27, 5490840), (30, 4941756), (36, 4118130), (40, 3706317), (45, 3294504), (54, 2745420), (60, 2470878), (72, 2059065), (81, 1830280), (90, 1647252), (108, 1372710), (120, 1235439), (135, 1098168), (162, 915140), (180, 823626), (216, 686355), (270, 549084), (324, 457570), (360, 411813), (405, 366056), (540, 274542), (648, 228785), (810, 183028), (1080, 137271), (1620, 91514), (3240, 45757)]