66139560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4539

約数の個数: 96

約数和(自身を含む): 220245480

約数和(自身を除く): 154105920

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, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4481, 4920, 7380, 8962, 13443, 14760, 17924, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 80658, 89620, 107544, 134430, 161316, 179240, 183721, 201645, 268860, 322632, 367442, 403290, 537720, 551163, 734884, 806580, 918605, 1102326, 1469768, 1613160, 1653489, 1837210, 2204652, 2755815, 3306978, 3674420, 4409304, 5511630, 6613956, 7348840, 8267445, 11023260, 13227912, 16534890, 22046520, 33069780, 66139560]

約数ペア:

[(1, 66139560), (2, 33069780), (3, 22046520), (4, 16534890), (5, 13227912), (6, 11023260), (8, 8267445), (9, 7348840), (10, 6613956), (12, 5511630), (15, 4409304), (18, 3674420), (20, 3306978), (24, 2755815), (30, 2204652), (36, 1837210), (40, 1653489), (41, 1613160), (45, 1469768), (60, 1102326), (72, 918605), (82, 806580), (90, 734884), (120, 551163), (123, 537720), (164, 403290), (180, 367442), (205, 322632), (246, 268860), (328, 201645), (360, 183721), (369, 179240), (410, 161316), (492, 134430), (615, 107544), (738, 89620), (820, 80658), (984, 67215), (1230, 53772), (1476, 44810), (1640, 40329), (1845, 35848), (2460, 26886), (2952, 22405), (3690, 17924), (4481, 14760), (4920, 13443), (7380, 8962)]