13608720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 46918872

約数和(自身を除く): 33310152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 461, 492, 615, 656, 720, 738, 820, 922, 984, 1230, 1383, 1476, 1640, 1844, 1845, 1968, 2305, 2460, 2766, 2952, 3280, 3688, 3690, 4149, 4610, 4920, 5532, 5904, 6915, 7376, 7380, 8298, 9220, 9840, 11064, 13830, 14760, 16596, 18440, 18901, 20745, 22128, 27660, 29520, 33192, 36880, 37802, 41490, 55320, 56703, 66384, 75604, 82980, 94505, 110640, 113406, 151208, 165960, 170109, 189010, 226812, 283515, 302416, 331920, 340218, 378020, 453624, 567030, 680436, 756040, 850545, 907248, 1134060, 1360872, 1512080, 1701090, 2268120, 2721744, 3402180, 4536240, 6804360, 13608720]

約数ペア:

[(1, 13608720), (2, 6804360), (3, 4536240), (4, 3402180), (5, 2721744), (6, 2268120), (8, 1701090), (9, 1512080), (10, 1360872), (12, 1134060), (15, 907248), (16, 850545), (18, 756040), (20, 680436), (24, 567030), (30, 453624), (36, 378020), (40, 340218), (41, 331920), (45, 302416), (48, 283515), (60, 226812), (72, 189010), (80, 170109), (82, 165960), (90, 151208), (120, 113406), (123, 110640), (144, 94505), (164, 82980), (180, 75604), (205, 66384), (240, 56703), (246, 55320), (328, 41490), (360, 37802), (369, 36880), (410, 33192), (461, 29520), (492, 27660), (615, 22128), (656, 20745), (720, 18901), (738, 18440), (820, 16596), (922, 14760), (984, 13830), (1230, 11064), (1383, 9840), (1476, 9220), (1640, 8298), (1844, 7380), (1845, 7376), (1968, 6915), (2305, 5904), (2460, 5532), (2766, 4920), (2952, 4610), (3280, 4149), (3688, 3690)]