166808520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14995

約数の個数: 96

約数和(自身を含む): 559653120

約数和(自身を除く): 392844600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14947, 29894, 44841, 59788, 74735, 89682, 119576, 134523, 149470, 179364, 224205, 269046, 298940, 358728, 448410, 463357, 538092, 597880, 672615, 896820, 926714, 1076184, 1345230, 1390071, 1793640, 1853428, 2316785, 2690460, 2780142, 3706856, 4170213, 4633570, 5380920, 5560284, 6950355, 8340426, 9267140, 11120568, 13900710, 16680852, 18534280, 20851065, 27801420, 33361704, 41702130, 55602840, 83404260, 166808520]

約数ペア:

[(1, 166808520), (2, 83404260), (3, 55602840), (4, 41702130), (5, 33361704), (6, 27801420), (8, 20851065), (9, 18534280), (10, 16680852), (12, 13900710), (15, 11120568), (18, 9267140), (20, 8340426), (24, 6950355), (30, 5560284), (31, 5380920), (36, 4633570), (40, 4170213), (45, 3706856), (60, 2780142), (62, 2690460), (72, 2316785), (90, 1853428), (93, 1793640), (120, 1390071), (124, 1345230), (155, 1076184), (180, 926714), (186, 896820), (248, 672615), (279, 597880), (310, 538092), (360, 463357), (372, 448410), (465, 358728), (558, 298940), (620, 269046), (744, 224205), (930, 179364), (1116, 149470), (1240, 134523), (1395, 119576), (1860, 89682), (2232, 74735), (2790, 59788), (3720, 44841), (5580, 29894), (11160, 14947)]