40826160

素因数分解:

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

素因数の和:524

約数の個数: 160

約数和(自身を含む): 144365760

約数和(自身を除く): 103539600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 461, 492, 540, 615, 656, 720, 738, 820, 922, 984, 1080, 1107, 1230, 1383, 1476, 1640, 1844, 1845, 1968, 2160, 2214, 2305, 2460, 2766, 2952, 3280, 3688, 3690, 4149, 4428, 4610, 4920, 5532, 5535, 5904, 6915, 7376, 7380, 8298, 8856, 9220, 9840, 11064, 11070, 12447, 13830, 14760, 16596, 17712, 18440, 18901, 20745, 22128, 22140, 24894, 27660, 29520, 33192, 36880, 37802, 41490, 44280, 49788, 55320, 56703, 62235, 66384, 75604, 82980, 88560, 94505, 99576, 110640, 113406, 124470, 151208, 165960, 170109, 189010, 199152, 226812, 248940, 283515, 302416, 331920, 340218, 378020, 453624, 497880, 510327, 567030, 680436, 756040, 850545, 907248, 995760, 1020654, 1134060, 1360872, 1512080, 1701090, 2041308, 2268120, 2551635, 2721744, 3402180, 4082616, 4536240, 5103270, 6804360, 8165232, 10206540, 13608720, 20413080, 40826160]

約数ペア:

[(1, 40826160), (2, 20413080), (3, 13608720), (4, 10206540), (5, 8165232), (6, 6804360), (8, 5103270), (9, 4536240), (10, 4082616), (12, 3402180), (15, 2721744), (16, 2551635), (18, 2268120), (20, 2041308), (24, 1701090), (27, 1512080), (30, 1360872), (36, 1134060), (40, 1020654), (41, 995760), (45, 907248), (48, 850545), (54, 756040), (60, 680436), (72, 567030), (80, 510327), (82, 497880), (90, 453624), (108, 378020), (120, 340218), (123, 331920), (135, 302416), (144, 283515), (164, 248940), (180, 226812), (205, 199152), (216, 189010), (240, 170109), (246, 165960), (270, 151208), (328, 124470), (360, 113406), (369, 110640), (410, 99576), (432, 94505), (461, 88560), (492, 82980), (540, 75604), (615, 66384), (656, 62235), (720, 56703), (738, 55320), (820, 49788), (922, 44280), (984, 41490), (1080, 37802), (1107, 36880), (1230, 33192), (1383, 29520), (1476, 27660), (1640, 24894), (1844, 22140), (1845, 22128), (1968, 20745), (2160, 18901), (2214, 18440), (2305, 17712), (2460, 16596), (2766, 14760), (2952, 13830), (3280, 12447), (3688, 11070), (3690, 11064), (4149, 9840), (4428, 9220), (4610, 8856), (4920, 8298), (5532, 7380), (5535, 7376), (5904, 6915)]