53499240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148609}}^1$

素因数の和:148626

約数の個数: 48

約数和(自身を含む): 173873700

約数和(自身を除く): 120374460

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, 148609, 297218, 445827, 594436, 743045, 891654, 1188872, 1337481, 1486090, 1783308, 2229135, 2674962, 2972180, 3566616, 4458270, 5349924, 5944360, 6687405, 8916540, 10699848, 13374810, 17833080, 26749620, 53499240]

約数ペア:

[(1, 53499240), (2, 26749620), (3, 17833080), (4, 13374810), (5, 10699848), (6, 8916540), (8, 6687405), (9, 5944360), (10, 5349924), (12, 4458270), (15, 3566616), (18, 2972180), (20, 2674962), (24, 2229135), (30, 1783308), (36, 1486090), (40, 1337481), (45, 1188872), (60, 891654), (72, 743045), (90, 594436), (120, 445827), (180, 297218), (360, 148609)]