26474520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5436

約数の個数: 64

約数和(自身を含む): 81375840

約数和(自身を除く): 54901320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5381, 10762, 16143, 21524, 26905, 32286, 43048, 53810, 64572, 80715, 107620, 129144, 161430, 215240, 220621, 322860, 441242, 645720, 661863, 882484, 1103105, 1323726, 1764968, 2206210, 2647452, 3309315, 4412420, 5294904, 6618630, 8824840, 13237260, 26474520]

約数ペア:

[(1, 26474520), (2, 13237260), (3, 8824840), (4, 6618630), (5, 5294904), (6, 4412420), (8, 3309315), (10, 2647452), (12, 2206210), (15, 1764968), (20, 1323726), (24, 1103105), (30, 882484), (40, 661863), (41, 645720), (60, 441242), (82, 322860), (120, 220621), (123, 215240), (164, 161430), (205, 129144), (246, 107620), (328, 80715), (410, 64572), (492, 53810), (615, 43048), (820, 32286), (984, 26905), (1230, 21524), (1640, 16143), (2460, 10762), (4920, 5381)]