13003560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 43341480

約数和(自身を除く): 30337920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 881, 984, 1230, 1476, 1640, 1762, 1845, 2460, 2643, 2952, 3524, 3690, 4405, 4920, 5286, 7048, 7380, 7929, 8810, 10572, 13215, 14760, 15858, 17620, 21144, 26430, 31716, 35240, 36121, 39645, 52860, 63432, 72242, 79290, 105720, 108363, 144484, 158580, 180605, 216726, 288968, 317160, 325089, 361210, 433452, 541815, 650178, 722420, 866904, 1083630, 1300356, 1444840, 1625445, 2167260, 2600712, 3250890, 4334520, 6501780, 13003560]

約数ペア:

[(1, 13003560), (2, 6501780), (3, 4334520), (4, 3250890), (5, 2600712), (6, 2167260), (8, 1625445), (9, 1444840), (10, 1300356), (12, 1083630), (15, 866904), (18, 722420), (20, 650178), (24, 541815), (30, 433452), (36, 361210), (40, 325089), (41, 317160), (45, 288968), (60, 216726), (72, 180605), (82, 158580), (90, 144484), (120, 108363), (123, 105720), (164, 79290), (180, 72242), (205, 63432), (246, 52860), (328, 39645), (360, 36121), (369, 35240), (410, 31716), (492, 26430), (615, 21144), (738, 17620), (820, 15858), (881, 14760), (984, 13215), (1230, 10572), (1476, 8810), (1640, 7929), (1762, 7380), (1845, 7048), (2460, 5286), (2643, 4920), (2952, 4405), (3524, 3690)]