36895240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15121}}^1$

素因数の和:15193

約数の個数: 32

約数和(自身を含む): 84380760

約数和(自身を除く): 47485520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 15121, 30242, 60484, 75605, 120968, 151210, 302420, 604840, 922381, 1844762, 3689524, 4611905, 7379048, 9223810, 18447620, 36895240]

約数ペア:

[(1, 36895240), (2, 18447620), (4, 9223810), (5, 7379048), (8, 4611905), (10, 3689524), (20, 1844762), (40, 922381), (61, 604840), (122, 302420), (244, 151210), (305, 120968), (488, 75605), (610, 60484), (1220, 30242), (2440, 15121)]