11385960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 34387200

約数和(自身を除く): 23001240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 397, 478, 717, 794, 956, 1191, 1195, 1434, 1588, 1912, 1985, 2382, 2390, 2868, 3176, 3585, 3970, 4764, 4780, 5736, 5955, 7170, 7940, 9528, 9560, 11910, 14340, 15880, 23820, 28680, 47640, 94883, 189766, 284649, 379532, 474415, 569298, 759064, 948830, 1138596, 1423245, 1897660, 2277192, 2846490, 3795320, 5692980, 11385960]

約数ペア:

[(1, 11385960), (2, 5692980), (3, 3795320), (4, 2846490), (5, 2277192), (6, 1897660), (8, 1423245), (10, 1138596), (12, 948830), (15, 759064), (20, 569298), (24, 474415), (30, 379532), (40, 284649), (60, 189766), (120, 94883), (239, 47640), (397, 28680), (478, 23820), (717, 15880), (794, 14340), (956, 11910), (1191, 9560), (1195, 9528), (1434, 7940), (1588, 7170), (1912, 5955), (1985, 5736), (2382, 4780), (2390, 4764), (2868, 3970), (3176, 3585)]