335114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214817}}^1$

素因数の和:214844

約数の個数: 64

約数和(自身を含む): 1082682720

約数和(自身を除く): 747568200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 214817, 429634, 644451, 859268, 1074085, 1288902, 1718536, 2148170, 2577804, 2792621, 3222255, 4296340, 5155608, 5585242, 6444510, 8377863, 8592680, 11170484, 12889020, 13963105, 16755726, 22340968, 25778040, 27926210, 33511452, 41889315, 55852420, 67022904, 83778630, 111704840, 167557260, 335114520]

約数ペア:

[(1, 335114520), (2, 167557260), (3, 111704840), (4, 83778630), (5, 67022904), (6, 55852420), (8, 41889315), (10, 33511452), (12, 27926210), (13, 25778040), (15, 22340968), (20, 16755726), (24, 13963105), (26, 12889020), (30, 11170484), (39, 8592680), (40, 8377863), (52, 6444510), (60, 5585242), (65, 5155608), (78, 4296340), (104, 3222255), (120, 2792621), (130, 2577804), (156, 2148170), (195, 1718536), (260, 1288902), (312, 1074085), (390, 859268), (520, 644451), (780, 429634), (1560, 214817)]