57257460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24497

約数の個数: 72

約数和(自身を含む): 187048680

約数和(自身を除く): 129791220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24469, 48938, 73407, 97876, 122345, 146814, 220221, 244690, 293628, 318097, 367035, 440442, 489380, 636194, 734070, 880884, 954291, 1101105, 1272388, 1468140, 1590485, 1908582, 2202210, 2862873, 3180970, 3817164, 4404420, 4771455, 5725746, 6361940, 9542910, 11451492, 14314365, 19085820, 28628730, 57257460]

約数ペア:

[(1, 57257460), (2, 28628730), (3, 19085820), (4, 14314365), (5, 11451492), (6, 9542910), (9, 6361940), (10, 5725746), (12, 4771455), (13, 4404420), (15, 3817164), (18, 3180970), (20, 2862873), (26, 2202210), (30, 1908582), (36, 1590485), (39, 1468140), (45, 1272388), (52, 1101105), (60, 954291), (65, 880884), (78, 734070), (90, 636194), (117, 489380), (130, 440442), (156, 367035), (180, 318097), (195, 293628), (234, 244690), (260, 220221), (390, 146814), (468, 122345), (585, 97876), (780, 73407), (1170, 48938), (2340, 24469)]