104743920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 220949520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 719, 1214, 1438, 1821, 2157, 2428, 2876, 3035, 3595, 3642, 4314, 4856, 5752, 6070, 7190, 7284, 8628, 9105, 9712, 10785, 11504, 12140, 14380, 14568, 17256, 18210, 21570, 24280, 28760, 29136, 34512, 36420, 43140, 48560, 57520, 72840, 86280, 145680, 172560, 436433, 872866, 1309299, 1745732, 2182165, 2618598, 3491464, 4364330, 5237196, 6546495, 6982928, 8728660, 10474392, 13092990, 17457320, 20948784, 26185980, 34914640, 52371960, 104743920]

約数ペア:

[(1, 104743920), (2, 52371960), (3, 34914640), (4, 26185980), (5, 20948784), (6, 17457320), (8, 13092990), (10, 10474392), (12, 8728660), (15, 6982928), (16, 6546495), (20, 5237196), (24, 4364330), (30, 3491464), (40, 2618598), (48, 2182165), (60, 1745732), (80, 1309299), (120, 872866), (240, 436433), (607, 172560), (719, 145680), (1214, 86280), (1438, 72840), (1821, 57520), (2157, 48560), (2428, 43140), (2876, 36420), (3035, 34512), (3595, 29136), (3642, 28760), (4314, 24280), (4856, 21570), (5752, 18210), (6070, 17256), (7190, 14568), (7284, 14380), (8628, 12140), (9105, 11504), (9712, 10785)]