822109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17657}}^1$

素因数の和:17772

約数の個数: 96

約数和(自身を含む): 2616491808

約数和(自身を除く): 1794381888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 15520, 17657, 23280, 35314, 46560, 52971, 70628, 88285, 105942, 141256, 176570, 211884, 264855, 282512, 353140, 423768, 529710, 565024, 706280, 847536, 1059420, 1412560, 1695072, 1712729, 2118840, 2825120, 3425458, 4237680, 5138187, 6850916, 8475360, 8563645, 10276374, 13701832, 17127290, 20552748, 25690935, 27403664, 34254580, 41105496, 51381870, 54807328, 68509160, 82210992, 102763740, 137018320, 164421984, 205527480, 274036640, 411054960, 822109920]

約数ペア:

[(1, 822109920), (2, 411054960), (3, 274036640), (4, 205527480), (5, 164421984), (6, 137018320), (8, 102763740), (10, 82210992), (12, 68509160), (15, 54807328), (16, 51381870), (20, 41105496), (24, 34254580), (30, 27403664), (32, 25690935), (40, 20552748), (48, 17127290), (60, 13701832), (80, 10276374), (96, 8563645), (97, 8475360), (120, 6850916), (160, 5138187), (194, 4237680), (240, 3425458), (291, 2825120), (388, 2118840), (480, 1712729), (485, 1695072), (582, 1412560), (776, 1059420), (970, 847536), (1164, 706280), (1455, 565024), (1552, 529710), (1940, 423768), (2328, 353140), (2910, 282512), (3104, 264855), (3880, 211884), (4656, 176570), (5820, 141256), (7760, 105942), (9312, 88285), (11640, 70628), (15520, 52971), (17657, 46560), (23280, 35314)]