260571330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 708087744

約数和(自身を除く): 447516414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 243, 270, 314, 405, 471, 486, 683, 785, 810, 942, 1215, 1366, 1413, 1570, 2049, 2355, 2430, 2826, 3415, 4098, 4239, 4710, 6147, 6830, 7065, 8478, 10245, 12294, 12717, 14130, 18441, 20490, 21195, 25434, 30735, 36882, 38151, 42390, 55323, 61470, 63585, 76302, 92205, 107231, 110646, 127170, 165969, 184410, 190755, 214462, 276615, 321693, 331938, 381510, 536155, 553230, 643386, 829845, 965079, 1072310, 1608465, 1659690, 1930158, 2895237, 3216930, 4825395, 5790474, 8685711, 9650790, 14476185, 17371422, 26057133, 28952370, 43428555, 52114266, 86857110, 130285665, 260571330]

約数ペア:

[(1, 260571330), (2, 130285665), (3, 86857110), (5, 52114266), (6, 43428555), (9, 28952370), (10, 26057133), (15, 17371422), (18, 14476185), (27, 9650790), (30, 8685711), (45, 5790474), (54, 4825395), (81, 3216930), (90, 2895237), (135, 1930158), (157, 1659690), (162, 1608465), (243, 1072310), (270, 965079), (314, 829845), (405, 643386), (471, 553230), (486, 536155), (683, 381510), (785, 331938), (810, 321693), (942, 276615), (1215, 214462), (1366, 190755), (1413, 184410), (1570, 165969), (2049, 127170), (2355, 110646), (2430, 107231), (2826, 92205), (3415, 76302), (4098, 63585), (4239, 61470), (4710, 55323), (6147, 42390), (6830, 38151), (7065, 36882), (8478, 30735), (10245, 25434), (12294, 21195), (12717, 20490), (14130, 18441)]