13118760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4072

約数の個数: 80

約数和(自身を含む): 44104500

約数和(自身を除く): 30985740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4049, 8098, 12147, 16196, 20245, 24294, 32392, 36441, 40490, 48588, 60735, 72882, 80980, 97176, 109323, 121470, 145764, 161960, 182205, 218646, 242940, 291528, 327969, 364410, 437292, 485880, 546615, 655938, 728820, 874584, 1093230, 1311876, 1457640, 1639845, 2186460, 2623752, 3279690, 4372920, 6559380, 13118760]

約数ペア:

[(1, 13118760), (2, 6559380), (3, 4372920), (4, 3279690), (5, 2623752), (6, 2186460), (8, 1639845), (9, 1457640), (10, 1311876), (12, 1093230), (15, 874584), (18, 728820), (20, 655938), (24, 546615), (27, 485880), (30, 437292), (36, 364410), (40, 327969), (45, 291528), (54, 242940), (60, 218646), (72, 182205), (81, 161960), (90, 145764), (108, 121470), (120, 109323), (135, 97176), (162, 80980), (180, 72882), (216, 60735), (270, 48588), (324, 40490), (360, 36441), (405, 32392), (540, 24294), (648, 20245), (810, 16196), (1080, 12147), (1620, 8098), (3240, 4049)]