73259760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43607}}^1$

素因数の和:43630

約数の個数: 80

約数和(自身を含む): 259554816

約数和(自身を除く): 186295056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 43607, 87214, 130821, 174428, 218035, 261642, 305249, 348856, 436070, 523284, 610498, 654105, 697712, 872140, 915747, 1046568, 1220996, 1308210, 1526245, 1744280, 1831494, 2093136, 2441992, 2616420, 3052490, 3488560, 3662988, 4578735, 4883984, 5232840, 6104980, 7325976, 9157470, 10465680, 12209960, 14651952, 18314940, 24419920, 36629880, 73259760]

約数ペア:

[(1, 73259760), (2, 36629880), (3, 24419920), (4, 18314940), (5, 14651952), (6, 12209960), (7, 10465680), (8, 9157470), (10, 7325976), (12, 6104980), (14, 5232840), (15, 4883984), (16, 4578735), (20, 3662988), (21, 3488560), (24, 3052490), (28, 2616420), (30, 2441992), (35, 2093136), (40, 1831494), (42, 1744280), (48, 1526245), (56, 1308210), (60, 1220996), (70, 1046568), (80, 915747), (84, 872140), (105, 697712), (112, 654105), (120, 610498), (140, 523284), (168, 436070), (210, 348856), (240, 305249), (280, 261642), (336, 218035), (420, 174428), (560, 130821), (840, 87214), (1680, 43607)]