11672520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 35259840

約数和(自身を除く): 23587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 461, 633, 844, 922, 1055, 1266, 1383, 1688, 1844, 2110, 2305, 2532, 2766, 3165, 3688, 4220, 4610, 5064, 5532, 6330, 6915, 8440, 9220, 11064, 12660, 13830, 18440, 25320, 27660, 55320, 97271, 194542, 291813, 389084, 486355, 583626, 778168, 972710, 1167252, 1459065, 1945420, 2334504, 2918130, 3890840, 5836260, 11672520]

約数ペア:

[(1, 11672520), (2, 5836260), (3, 3890840), (4, 2918130), (5, 2334504), (6, 1945420), (8, 1459065), (10, 1167252), (12, 972710), (15, 778168), (20, 583626), (24, 486355), (30, 389084), (40, 291813), (60, 194542), (120, 97271), (211, 55320), (422, 27660), (461, 25320), (633, 18440), (844, 13830), (922, 12660), (1055, 11064), (1266, 9220), (1383, 8440), (1688, 6915), (1844, 6330), (2110, 5532), (2305, 5064), (2532, 4610), (2766, 4220), (3165, 3688)]