1237784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{2273}}^1$

素因数の和:4558

約数の個数: 80

約数和(自身を含む): 3840513120

約数和(自身を除く): 2602728240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2269, 2273, 4538, 4546, 6807, 6819, 9076, 9092, 11345, 11365, 13614, 13638, 18152, 18184, 22690, 22730, 27228, 27276, 34035, 34095, 36304, 36368, 45380, 45460, 54456, 54552, 68070, 68190, 90760, 90920, 108912, 109104, 136140, 136380, 181520, 181840, 272280, 272760, 544560, 545520, 5157437, 10314874, 15472311, 20629748, 25787185, 30944622, 41259496, 51574370, 61889244, 77361555, 82518992, 103148740, 123778488, 154723110, 206297480, 247556976, 309446220, 412594960, 618892440, 1237784880]

約数ペア:

[(1, 1237784880), (2, 618892440), (3, 412594960), (4, 309446220), (5, 247556976), (6, 206297480), (8, 154723110), (10, 123778488), (12, 103148740), (15, 82518992), (16, 77361555), (20, 61889244), (24, 51574370), (30, 41259496), (40, 30944622), (48, 25787185), (60, 20629748), (80, 15472311), (120, 10314874), (240, 5157437), (2269, 545520), (2273, 544560), (4538, 272760), (4546, 272280), (6807, 181840), (6819, 181520), (9076, 136380), (9092, 136140), (11345, 109104), (11365, 108912), (13614, 90920), (13638, 90760), (18152, 68190), (18184, 68070), (22690, 54552), (22730, 54456), (27228, 45460), (27276, 45380), (34035, 36368), (34095, 36304)]