269380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2244841}}^1$

素因数の和:2244855

約数の個数: 32

約数和(自身を含む): 808143120

約数和(自身を除く): 538762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2244841, 4489682, 6734523, 8979364, 11224205, 13469046, 17958728, 22448410, 26938092, 33672615, 44896820, 53876184, 67345230, 89793640, 134690460, 269380920]

約数ペア:

[(1, 269380920), (2, 134690460), (3, 89793640), (4, 67345230), (5, 53876184), (6, 44896820), (8, 33672615), (10, 26938092), (12, 22448410), (15, 17958728), (20, 13469046), (24, 11224205), (30, 8979364), (40, 6734523), (60, 4489682), (120, 2244841)]