189638099760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2573807}}^1$

素因数の和:2574130

約数の個数: 80

約数和(自身を含む): 589793250816

約数和(自身を除く): 400155151056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 24560, 36840, 73680, 2573807, 5147614, 7721421, 10295228, 12869035, 15442842, 20590456, 25738070, 30885684, 38607105, 41180912, 51476140, 61771368, 77214210, 102952280, 123542736, 154428420, 205904560, 308856840, 617713680, 790158749, 1580317498, 2370476247, 3160634996, 3950793745, 4740952494, 6321269992, 7901587490, 9481904988, 11852381235, 12642539984, 15803174980, 18963809976, 23704762470, 31606349960, 37927619952, 47409524940, 63212699920, 94819049880, 189638099760]

約数ペア:

[(1, 189638099760), (2, 94819049880), (3, 63212699920), (4, 47409524940), (5, 37927619952), (6, 31606349960), (8, 23704762470), (10, 18963809976), (12, 15803174980), (15, 12642539984), (16, 11852381235), (20, 9481904988), (24, 7901587490), (30, 6321269992), (40, 4740952494), (48, 3950793745), (60, 3160634996), (80, 2370476247), (120, 1580317498), (240, 790158749), (307, 617713680), (614, 308856840), (921, 205904560), (1228, 154428420), (1535, 123542736), (1842, 102952280), (2456, 77214210), (3070, 61771368), (3684, 51476140), (4605, 41180912), (4912, 38607105), (6140, 30885684), (7368, 25738070), (9210, 20590456), (12280, 15442842), (14736, 12869035), (18420, 10295228), (24560, 7721421), (36840, 5147614), (73680, 2573807)]