8702460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 28435680

約数和(自身を除く): 19733220

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, 3719, 7438, 11157, 14876, 18595, 22314, 33471, 37190, 44628, 48347, 55785, 66942, 74380, 96694, 111570, 133884, 145041, 167355, 193388, 223140, 241735, 290082, 334710, 435123, 483470, 580164, 669420, 725205, 870246, 966940, 1450410, 1740492, 2175615, 2900820, 4351230, 8702460]

約数ペア:

[(1, 8702460), (2, 4351230), (3, 2900820), (4, 2175615), (5, 1740492), (6, 1450410), (9, 966940), (10, 870246), (12, 725205), (13, 669420), (15, 580164), (18, 483470), (20, 435123), (26, 334710), (30, 290082), (36, 241735), (39, 223140), (45, 193388), (52, 167355), (60, 145041), (65, 133884), (78, 111570), (90, 96694), (117, 74380), (130, 66942), (156, 55785), (180, 48347), (195, 44628), (234, 37190), (260, 33471), (390, 22314), (468, 18595), (585, 14876), (780, 11157), (1170, 7438), (2340, 3719)]