1138161060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26237}}^1$

素因数の和:26493

約数の個数: 72

約数和(自身を含む): 3466879416

約数和(自身を除く): 2328718356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 26237, 43380, 52474, 78711, 104948, 131185, 157422, 236133, 262370, 314844, 393555, 472266, 524740, 787110, 944532, 1180665, 1574220, 2361330, 4722660, 6323117, 12646234, 18969351, 25292468, 31615585, 37938702, 56908053, 63231170, 75877404, 94846755, 113816106, 126462340, 189693510, 227632212, 284540265, 379387020, 569080530, 1138161060]

約数ペア:

[(1, 1138161060), (2, 569080530), (3, 379387020), (4, 284540265), (5, 227632212), (6, 189693510), (9, 126462340), (10, 113816106), (12, 94846755), (15, 75877404), (18, 63231170), (20, 56908053), (30, 37938702), (36, 31615585), (45, 25292468), (60, 18969351), (90, 12646234), (180, 6323117), (241, 4722660), (482, 2361330), (723, 1574220), (964, 1180665), (1205, 944532), (1446, 787110), (2169, 524740), (2410, 472266), (2892, 393555), (3615, 314844), (4338, 262370), (4820, 236133), (7230, 157422), (8676, 131185), (10845, 104948), (14460, 78711), (21690, 52474), (26237, 43380)]