66269040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 139967760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 659, 838, 1257, 1318, 1676, 1977, 2095, 2514, 2636, 3295, 3352, 3954, 4190, 5028, 5272, 6285, 6590, 6704, 7908, 8380, 9885, 10056, 10544, 12570, 13180, 15816, 16760, 19770, 20112, 25140, 26360, 31632, 33520, 39540, 50280, 52720, 79080, 100560, 158160, 276121, 552242, 828363, 1104484, 1380605, 1656726, 2208968, 2761210, 3313452, 4141815, 4417936, 5522420, 6626904, 8283630, 11044840, 13253808, 16567260, 22089680, 33134520, 66269040]

約数ペア:

[(1, 66269040), (2, 33134520), (3, 22089680), (4, 16567260), (5, 13253808), (6, 11044840), (8, 8283630), (10, 6626904), (12, 5522420), (15, 4417936), (16, 4141815), (20, 3313452), (24, 2761210), (30, 2208968), (40, 1656726), (48, 1380605), (60, 1104484), (80, 828363), (120, 552242), (240, 276121), (419, 158160), (659, 100560), (838, 79080), (1257, 52720), (1318, 50280), (1676, 39540), (1977, 33520), (2095, 31632), (2514, 26360), (2636, 25140), (3295, 20112), (3352, 19770), (3954, 16760), (4190, 15816), (5028, 13180), (5272, 12570), (6285, 10544), (6590, 10056), (6704, 9885), (7908, 8380)]