11242920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7234

約数の個数: 64

約数和(自身を含む): 36328320

約数和(自身を除く): 25085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7207, 14414, 21621, 28828, 36035, 43242, 57656, 72070, 86484, 93691, 108105, 144140, 172968, 187382, 216210, 281073, 288280, 374764, 432420, 468455, 562146, 749528, 864840, 936910, 1124292, 1405365, 1873820, 2248584, 2810730, 3747640, 5621460, 11242920]

約数ペア:

[(1, 11242920), (2, 5621460), (3, 3747640), (4, 2810730), (5, 2248584), (6, 1873820), (8, 1405365), (10, 1124292), (12, 936910), (13, 864840), (15, 749528), (20, 562146), (24, 468455), (26, 432420), (30, 374764), (39, 288280), (40, 281073), (52, 216210), (60, 187382), (65, 172968), (78, 144140), (104, 108105), (120, 93691), (130, 86484), (156, 72070), (195, 57656), (260, 43242), (312, 36035), (390, 28828), (520, 21621), (780, 14414), (1560, 7207)]