157065180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6907}}^1$

素因数の和:7298

約数の個数: 48

約数和(自身を含む): 441006720

約数和(自身を除く): 283941540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6907, 7580, 11370, 13814, 20721, 22740, 27628, 34535, 41442, 69070, 82884, 103605, 138140, 207210, 414420, 2617753, 5235506, 7853259, 10471012, 13088765, 15706518, 26177530, 31413036, 39266295, 52355060, 78532590, 157065180]

約数ペア:

[(1, 157065180), (2, 78532590), (3, 52355060), (4, 39266295), (5, 31413036), (6, 26177530), (10, 15706518), (12, 13088765), (15, 10471012), (20, 7853259), (30, 5235506), (60, 2617753), (379, 414420), (758, 207210), (1137, 138140), (1516, 103605), (1895, 82884), (2274, 69070), (3790, 41442), (4548, 34535), (5685, 27628), (6907, 22740), (7580, 20721), (11370, 13814)]