1142120460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1464257}}^1$

素因数の和:1464282

約数の個数: 48

約数和(自身を含む): 3443934816

約数和(自身を除く): 2301814356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1464257, 2928514, 4392771, 5857028, 7321285, 8785542, 14642570, 17571084, 19035341, 21963855, 29285140, 38070682, 43927710, 57106023, 76141364, 87855420, 95176705, 114212046, 190353410, 228424092, 285530115, 380706820, 571060230, 1142120460]

約数ペア:

[(1, 1142120460), (2, 571060230), (3, 380706820), (4, 285530115), (5, 228424092), (6, 190353410), (10, 114212046), (12, 95176705), (13, 87855420), (15, 76141364), (20, 57106023), (26, 43927710), (30, 38070682), (39, 29285140), (52, 21963855), (60, 19035341), (65, 17571084), (78, 14642570), (130, 8785542), (156, 7321285), (195, 5857028), (260, 4392771), (390, 2928514), (780, 1464257)]