5358780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4275

約数の個数: 72

約数和(自身を含む): 18581472

約数和(自身を除く): 13222692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4253, 8506, 12759, 17012, 21265, 25518, 29771, 38277, 42530, 51036, 59542, 63795, 76554, 85060, 89313, 119084, 127590, 148855, 153108, 178626, 191385, 255180, 267939, 297710, 357252, 382770, 446565, 535878, 595420, 765540, 893130, 1071756, 1339695, 1786260, 2679390, 5358780]

約数ペア:

[(1, 5358780), (2, 2679390), (3, 1786260), (4, 1339695), (5, 1071756), (6, 893130), (7, 765540), (9, 595420), (10, 535878), (12, 446565), (14, 382770), (15, 357252), (18, 297710), (20, 267939), (21, 255180), (28, 191385), (30, 178626), (35, 153108), (36, 148855), (42, 127590), (45, 119084), (60, 89313), (63, 85060), (70, 76554), (84, 63795), (90, 59542), (105, 51036), (126, 42530), (140, 38277), (180, 29771), (210, 25518), (252, 21265), (315, 17012), (420, 12759), (630, 8506), (1260, 4253)]