11704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 35493120

約数和(自身を除く): 23788200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 947, 1030, 1236, 1545, 1894, 2060, 2472, 2841, 3090, 3788, 4120, 4735, 5682, 6180, 7576, 9470, 11364, 12360, 14205, 18940, 22728, 28410, 37880, 56820, 97541, 113640, 195082, 292623, 390164, 487705, 585246, 780328, 975410, 1170492, 1463115, 1950820, 2340984, 2926230, 3901640, 5852460, 11704920]

約数ペア:

[(1, 11704920), (2, 5852460), (3, 3901640), (4, 2926230), (5, 2340984), (6, 1950820), (8, 1463115), (10, 1170492), (12, 975410), (15, 780328), (20, 585246), (24, 487705), (30, 390164), (40, 292623), (60, 195082), (103, 113640), (120, 97541), (206, 56820), (309, 37880), (412, 28410), (515, 22728), (618, 18940), (824, 14205), (947, 12360), (1030, 11364), (1236, 9470), (1545, 7576), (1894, 6180), (2060, 5682), (2472, 4735), (2841, 4120), (3090, 3788)]