56555460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24169}}^1$

素因数の和:24197

約数の個数: 72

約数和(自身を含む): 184755480

約数和(自身を除く): 128200020

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, 24169, 48338, 72507, 96676, 120845, 145014, 217521, 241690, 290028, 314197, 362535, 435042, 483380, 628394, 725070, 870084, 942591, 1087605, 1256788, 1450140, 1570985, 1885182, 2175210, 2827773, 3141970, 3770364, 4350420, 4712955, 5655546, 6283940, 9425910, 11311092, 14138865, 18851820, 28277730, 56555460]

約数ペア:

[(1, 56555460), (2, 28277730), (3, 18851820), (4, 14138865), (5, 11311092), (6, 9425910), (9, 6283940), (10, 5655546), (12, 4712955), (13, 4350420), (15, 3770364), (18, 3141970), (20, 2827773), (26, 2175210), (30, 1885182), (36, 1570985), (39, 1450140), (45, 1256788), (52, 1087605), (60, 942591), (65, 870084), (78, 725070), (90, 628394), (117, 483380), (130, 435042), (156, 362535), (180, 314197), (195, 290028), (234, 241690), (260, 217521), (390, 145014), (468, 120845), (585, 96676), (780, 72507), (1170, 48338), (2340, 24169)]