34157880

素因数分解:

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

素因数の和:653

約数の個数: 96

約数和(自身を含む): 111758400

約数和(自身を除く): 77600520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 397, 478, 717, 794, 956, 1191, 1195, 1434, 1588, 1912, 1985, 2151, 2382, 2390, 2868, 3176, 3573, 3585, 3970, 4302, 4764, 4780, 5736, 5955, 7146, 7170, 7940, 8604, 9528, 9560, 10755, 11910, 14292, 14340, 15880, 17208, 17865, 21510, 23820, 28584, 28680, 35730, 43020, 47640, 71460, 86040, 94883, 142920, 189766, 284649, 379532, 474415, 569298, 759064, 853947, 948830, 1138596, 1423245, 1707894, 1897660, 2277192, 2846490, 3415788, 3795320, 4269735, 5692980, 6831576, 8539470, 11385960, 17078940, 34157880]

約数ペア:

[(1, 34157880), (2, 17078940), (3, 11385960), (4, 8539470), (5, 6831576), (6, 5692980), (8, 4269735), (9, 3795320), (10, 3415788), (12, 2846490), (15, 2277192), (18, 1897660), (20, 1707894), (24, 1423245), (30, 1138596), (36, 948830), (40, 853947), (45, 759064), (60, 569298), (72, 474415), (90, 379532), (120, 284649), (180, 189766), (239, 142920), (360, 94883), (397, 86040), (478, 71460), (717, 47640), (794, 43020), (956, 35730), (1191, 28680), (1195, 28584), (1434, 23820), (1588, 21510), (1912, 17865), (1985, 17208), (2151, 15880), (2382, 14340), (2390, 14292), (2868, 11910), (3176, 10755), (3573, 9560), (3585, 9528), (3970, 8604), (4302, 7940), (4764, 7170), (4780, 7146), (5736, 5955)]