75227280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 234193344

約数和(自身を除く): 158966064

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, 1021, 1228, 1535, 1842, 2042, 2456, 3063, 3070, 3684, 4084, 4605, 4912, 5105, 6126, 6140, 7368, 8168, 9210, 10210, 12252, 12280, 14736, 15315, 16336, 18420, 20420, 24504, 24560, 30630, 36840, 40840, 49008, 61260, 73680, 81680, 122520, 245040, 313447, 626894, 940341, 1253788, 1567235, 1880682, 2507576, 3134470, 3761364, 4701705, 5015152, 6268940, 7522728, 9403410, 12537880, 15045456, 18806820, 25075760, 37613640, 75227280]

約数ペア:

[(1, 75227280), (2, 37613640), (3, 25075760), (4, 18806820), (5, 15045456), (6, 12537880), (8, 9403410), (10, 7522728), (12, 6268940), (15, 5015152), (16, 4701705), (20, 3761364), (24, 3134470), (30, 2507576), (40, 1880682), (48, 1567235), (60, 1253788), (80, 940341), (120, 626894), (240, 313447), (307, 245040), (614, 122520), (921, 81680), (1021, 73680), (1228, 61260), (1535, 49008), (1842, 40840), (2042, 36840), (2456, 30630), (3063, 24560), (3070, 24504), (3684, 20420), (4084, 18420), (4605, 16336), (4912, 15315), (5105, 14736), (6126, 12280), (6140, 12252), (7368, 10210), (8168, 9210)]