394143660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53407}}^1$

素因数の和:53463

約数の個数: 72

約数和(自身を含む): 1224752256

約数和(自身を除く): 830608596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 53407, 106814, 160221, 213628, 267035, 320442, 480663, 534070, 640884, 801105, 961326, 1068140, 1602210, 1922652, 2189687, 2403315, 3204420, 4379374, 4806630, 6569061, 8758748, 9613260, 10948435, 13138122, 19707183, 21896870, 26276244, 32845305, 39414366, 43793740, 65690610, 78828732, 98535915, 131381220, 197071830, 394143660]

約数ペア:

[(1, 394143660), (2, 197071830), (3, 131381220), (4, 98535915), (5, 78828732), (6, 65690610), (9, 43793740), (10, 39414366), (12, 32845305), (15, 26276244), (18, 21896870), (20, 19707183), (30, 13138122), (36, 10948435), (41, 9613260), (45, 8758748), (60, 6569061), (82, 4806630), (90, 4379374), (123, 3204420), (164, 2403315), (180, 2189687), (205, 1922652), (246, 1602210), (369, 1068140), (410, 961326), (492, 801105), (615, 640884), (738, 534070), (820, 480663), (1230, 320442), (1476, 267035), (1845, 213628), (2460, 160221), (3690, 106814), (7380, 53407)]