763629920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 1880353440

約数和(自身を除く): 1116723520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 118, 160, 164, 205, 236, 295, 328, 410, 472, 590, 656, 820, 944, 1180, 1312, 1640, 1888, 1973, 2360, 2419, 3280, 3946, 4720, 4838, 6560, 7892, 9440, 9676, 9865, 12095, 15784, 19352, 19730, 24190, 31568, 38704, 39460, 48380, 63136, 77408, 78920, 80893, 96760, 116407, 157840, 161786, 193520, 232814, 315680, 323572, 387040, 404465, 465628, 582035, 647144, 808930, 931256, 1164070, 1294288, 1617860, 1862512, 2328140, 2588576, 3235720, 3725024, 4656280, 4772687, 6471440, 9312560, 9545374, 12942880, 18625120, 19090748, 23863435, 38181496, 47726870, 76362992, 95453740, 152725984, 190907480, 381814960, 763629920]

約数ペア:

[(1, 763629920), (2, 381814960), (4, 190907480), (5, 152725984), (8, 95453740), (10, 76362992), (16, 47726870), (20, 38181496), (32, 23863435), (40, 19090748), (41, 18625120), (59, 12942880), (80, 9545374), (82, 9312560), (118, 6471440), (160, 4772687), (164, 4656280), (205, 3725024), (236, 3235720), (295, 2588576), (328, 2328140), (410, 1862512), (472, 1617860), (590, 1294288), (656, 1164070), (820, 931256), (944, 808930), (1180, 647144), (1312, 582035), (1640, 465628), (1888, 404465), (1973, 387040), (2360, 323572), (2419, 315680), (3280, 232814), (3946, 193520), (4720, 161786), (4838, 157840), (6560, 116407), (7892, 96760), (9440, 80893), (9676, 78920), (9865, 77408), (12095, 63136), (15784, 48380), (19352, 39460), (19730, 38704), (24190, 31568)]