70462640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 174155520

約数和(自身を除く): 103692880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 151, 152, 190, 302, 304, 307, 380, 604, 614, 755, 760, 1208, 1228, 1510, 1520, 1535, 2416, 2456, 2869, 3020, 3070, 4912, 5738, 5833, 6040, 6140, 11476, 11666, 12080, 12280, 14345, 22952, 23332, 24560, 28690, 29165, 45904, 46357, 46664, 57380, 58330, 92714, 93328, 114760, 116660, 185428, 229520, 231785, 233320, 370856, 463570, 466640, 741712, 880783, 927140, 1761566, 1854280, 3523132, 3708560, 4403915, 7046264, 8807830, 14092528, 17615660, 35231320, 70462640]

約数ペア:

[(1, 70462640), (2, 35231320), (4, 17615660), (5, 14092528), (8, 8807830), (10, 7046264), (16, 4403915), (19, 3708560), (20, 3523132), (38, 1854280), (40, 1761566), (76, 927140), (80, 880783), (95, 741712), (151, 466640), (152, 463570), (190, 370856), (302, 233320), (304, 231785), (307, 229520), (380, 185428), (604, 116660), (614, 114760), (755, 93328), (760, 92714), (1208, 58330), (1228, 57380), (1510, 46664), (1520, 46357), (1535, 45904), (2416, 29165), (2456, 28690), (2869, 24560), (3020, 23332), (3070, 22952), (4912, 14345), (5738, 12280), (5833, 12080), (6040, 11666), (6140, 11476)]