30543120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 104457600

約数和(自身を除く): 73914480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 719, 720, 885, 944, 1062, 1180, 1416, 1438, 1770, 2124, 2157, 2360, 2655, 2832, 2876, 3540, 3595, 4248, 4314, 4720, 5310, 5752, 6471, 7080, 7190, 8496, 8628, 10620, 10785, 11504, 12942, 14160, 14380, 17256, 21240, 21570, 25884, 28760, 32355, 34512, 42421, 42480, 43140, 51768, 57520, 64710, 84842, 86280, 103536, 127263, 129420, 169684, 172560, 212105, 254526, 258840, 339368, 381789, 424210, 509052, 517680, 636315, 678736, 763578, 848420, 1018104, 1272630, 1527156, 1696840, 1908945, 2036208, 2545260, 3054312, 3393680, 3817890, 5090520, 6108624, 7635780, 10181040, 15271560, 30543120]

約数ペア:

[(1, 30543120), (2, 15271560), (3, 10181040), (4, 7635780), (5, 6108624), (6, 5090520), (8, 3817890), (9, 3393680), (10, 3054312), (12, 2545260), (15, 2036208), (16, 1908945), (18, 1696840), (20, 1527156), (24, 1272630), (30, 1018104), (36, 848420), (40, 763578), (45, 678736), (48, 636315), (59, 517680), (60, 509052), (72, 424210), (80, 381789), (90, 339368), (118, 258840), (120, 254526), (144, 212105), (177, 172560), (180, 169684), (236, 129420), (240, 127263), (295, 103536), (354, 86280), (360, 84842), (472, 64710), (531, 57520), (590, 51768), (708, 43140), (719, 42480), (720, 42421), (885, 34512), (944, 32355), (1062, 28760), (1180, 25884), (1416, 21570), (1438, 21240), (1770, 17256), (2124, 14380), (2157, 14160), (2360, 12942), (2655, 11504), (2832, 10785), (2876, 10620), (3540, 8628), (3595, 8496), (4248, 7190), (4314, 7080), (4720, 6471), (5310, 5752)]