310054240

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36563}}^1$

素因数の和:36631

約数の個数: 48

約数和(自身を含む): 746344368

約数和(自身を除く): 436290128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 36563, 73126, 146252, 182815, 292504, 365630, 585008, 731260, 1170016, 1462520, 1937839, 2925040, 3875678, 5850080, 7751356, 9689195, 15502712, 19378390, 31005424, 38756780, 62010848, 77513560, 155027120, 310054240]

約数ペア:

[(1, 310054240), (2, 155027120), (4, 77513560), (5, 62010848), (8, 38756780), (10, 31005424), (16, 19378390), (20, 15502712), (32, 9689195), (40, 7751356), (53, 5850080), (80, 3875678), (106, 2925040), (160, 1937839), (212, 1462520), (265, 1170016), (424, 731260), (530, 585008), (848, 365630), (1060, 292504), (1696, 182815), (2120, 146252), (4240, 73126), (8480, 36563)]