156733040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 384403968

約数和(自身を除く): 227670928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 368, 412, 460, 515, 824, 827, 920, 1030, 1648, 1654, 1840, 2060, 2369, 3308, 4120, 4135, 4738, 6616, 8240, 8270, 9476, 11845, 13232, 16540, 18952, 19021, 23690, 33080, 37904, 38042, 47380, 66160, 76084, 85181, 94760, 95105, 152168, 170362, 189520, 190210, 304336, 340724, 380420, 425905, 681448, 760840, 851810, 1362896, 1521680, 1703620, 1959163, 3407240, 3918326, 6814480, 7836652, 9795815, 15673304, 19591630, 31346608, 39183260, 78366520, 156733040]

約数ペア:

[(1, 156733040), (2, 78366520), (4, 39183260), (5, 31346608), (8, 19591630), (10, 15673304), (16, 9795815), (20, 7836652), (23, 6814480), (40, 3918326), (46, 3407240), (80, 1959163), (92, 1703620), (103, 1521680), (115, 1362896), (184, 851810), (206, 760840), (230, 681448), (368, 425905), (412, 380420), (460, 340724), (515, 304336), (824, 190210), (827, 189520), (920, 170362), (1030, 152168), (1648, 95105), (1654, 94760), (1840, 85181), (2060, 76084), (2369, 66160), (3308, 47380), (4120, 38042), (4135, 37904), (4738, 33080), (6616, 23690), (8240, 19021), (8270, 18952), (9476, 16540), (11845, 13232)]