9123240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10882

約数の個数: 64

約数和(自身を含む): 31282560

約数和(自身を除く): 22159320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10861, 21722, 32583, 43444, 54305, 65166, 76027, 86888, 108610, 130332, 152054, 162915, 217220, 228081, 260664, 304108, 325830, 380135, 434440, 456162, 608216, 651660, 760270, 912324, 1140405, 1303320, 1520540, 1824648, 2280810, 3041080, 4561620, 9123240]

約数ペア:

[(1, 9123240), (2, 4561620), (3, 3041080), (4, 2280810), (5, 1824648), (6, 1520540), (7, 1303320), (8, 1140405), (10, 912324), (12, 760270), (14, 651660), (15, 608216), (20, 456162), (21, 434440), (24, 380135), (28, 325830), (30, 304108), (35, 260664), (40, 228081), (42, 217220), (56, 162915), (60, 152054), (70, 130332), (84, 108610), (105, 86888), (120, 76027), (140, 65166), (168, 54305), (210, 43444), (280, 32583), (420, 21722), (840, 10861)]