1321966560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8971}}^1$

素因数の和:9296

約数の個数: 96

約数和(自身を含む): 4178224512

約数和(自身を除く): 2856257952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 8971, 9210, 9824, 12280, 14736, 17942, 18420, 24560, 26913, 29472, 35884, 36840, 44855, 49120, 53826, 71768, 73680, 89710, 107652, 134565, 143536, 147360, 179420, 215304, 269130, 287072, 358840, 430608, 538260, 717680, 861216, 1076520, 1435360, 2153040, 2754097, 4306080, 5508194, 8262291, 11016388, 13770485, 16524582, 22032776, 27540970, 33049164, 41311455, 44065552, 55081940, 66098328, 82622910, 88131104, 110163880, 132196656, 165245820, 220327760, 264393312, 330491640, 440655520, 660983280, 1321966560]

約数ペア:

[(1, 1321966560), (2, 660983280), (3, 440655520), (4, 330491640), (5, 264393312), (6, 220327760), (8, 165245820), (10, 132196656), (12, 110163880), (15, 88131104), (16, 82622910), (20, 66098328), (24, 55081940), (30, 44065552), (32, 41311455), (40, 33049164), (48, 27540970), (60, 22032776), (80, 16524582), (96, 13770485), (120, 11016388), (160, 8262291), (240, 5508194), (307, 4306080), (480, 2754097), (614, 2153040), (921, 1435360), (1228, 1076520), (1535, 861216), (1842, 717680), (2456, 538260), (3070, 430608), (3684, 358840), (4605, 287072), (4912, 269130), (6140, 215304), (7368, 179420), (8971, 147360), (9210, 143536), (9824, 134565), (12280, 107652), (14736, 89710), (17942, 73680), (18420, 71768), (24560, 53826), (26913, 49120), (29472, 44855), (35884, 36840)]