3660720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 12975360

約数和(自身を除く): 9314640

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, 2179, 4358, 6537, 8716, 10895, 13074, 15253, 17432, 21790, 26148, 30506, 32685, 34864, 43580, 45759, 52296, 61012, 65370, 76265, 87160, 91518, 104592, 122024, 130740, 152530, 174320, 183036, 228795, 244048, 261480, 305060, 366072, 457590, 522960, 610120, 732144, 915180, 1220240, 1830360, 3660720]

約数ペア:

[(1, 3660720), (2, 1830360), (3, 1220240), (4, 915180), (5, 732144), (6, 610120), (7, 522960), (8, 457590), (10, 366072), (12, 305060), (14, 261480), (15, 244048), (16, 228795), (20, 183036), (21, 174320), (24, 152530), (28, 130740), (30, 122024), (35, 104592), (40, 91518), (42, 87160), (48, 76265), (56, 65370), (60, 61012), (70, 52296), (80, 45759), (84, 43580), (105, 34864), (112, 32685), (120, 30506), (140, 26148), (168, 21790), (210, 17432), (240, 15253), (280, 13074), (336, 10895), (420, 8716), (560, 6537), (840, 4358), (1680, 2179)]