230148240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{136993}}^1$

素因数の和:137016

約数の個数: 80

約数和(自身を含む): 815388288

約数和(自身を除く): 585240048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 136993, 273986, 410979, 547972, 684965, 821958, 958951, 1095944, 1369930, 1643916, 1917902, 2054895, 2191888, 2739860, 2876853, 3287832, 3835804, 4109790, 4794755, 5479720, 5753706, 6575664, 7671608, 8219580, 9589510, 10959440, 11507412, 14384265, 15343216, 16439160, 19179020, 23014824, 28768530, 32878320, 38358040, 46029648, 57537060, 76716080, 115074120, 230148240]

約数ペア:

[(1, 230148240), (2, 115074120), (3, 76716080), (4, 57537060), (5, 46029648), (6, 38358040), (7, 32878320), (8, 28768530), (10, 23014824), (12, 19179020), (14, 16439160), (15, 15343216), (16, 14384265), (20, 11507412), (21, 10959440), (24, 9589510), (28, 8219580), (30, 7671608), (35, 6575664), (40, 5753706), (42, 5479720), (48, 4794755), (56, 4109790), (60, 3835804), (70, 3287832), (80, 2876853), (84, 2739860), (105, 2191888), (112, 2054895), (120, 1917902), (140, 1643916), (168, 1369930), (210, 1095944), (240, 958951), (280, 821958), (336, 684965), (420, 547972), (560, 410979), (840, 273986), (1680, 136993)]