720230208

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{29537}}^1$

素因数の和:29679

約数の個数: 56

約数和(自身を含む): 1920678912

約数和(自身を除く): 1200448704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 29537, 59074, 88611, 118148, 177222, 236296, 354444, 472592, 708888, 945184, 1417776, 1890368, 2835552, 3751199, 5671104, 7502398, 11253597, 15004796, 22507194, 30009592, 45014388, 60019184, 90028776, 120038368, 180057552, 240076736, 360115104, 720230208]

約数ペア:

[(1, 720230208), (2, 360115104), (3, 240076736), (4, 180057552), (6, 120038368), (8, 90028776), (12, 60019184), (16, 45014388), (24, 30009592), (32, 22507194), (48, 15004796), (64, 11253597), (96, 7502398), (127, 5671104), (192, 3751199), (254, 2835552), (381, 1890368), (508, 1417776), (762, 945184), (1016, 708888), (1524, 472592), (2032, 354444), (3048, 236296), (4064, 177222), (6096, 118148), (8128, 88611), (12192, 59074), (24384, 29537)]