11460120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 40014000

約数和(自身を除く): 28553880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1949, 1960, 2940, 3898, 5847, 5880, 7796, 9745, 11694, 13643, 15592, 19490, 23388, 27286, 29235, 38980, 40929, 46776, 54572, 58470, 68215, 77960, 81858, 95501, 109144, 116940, 136430, 163716, 191002, 204645, 233880, 272860, 286503, 327432, 382004, 409290, 477505, 545720, 573006, 764008, 818580, 955010, 1146012, 1432515, 1637160, 1910020, 2292024, 2865030, 3820040, 5730060, 11460120]

約数ペア:

[(1, 11460120), (2, 5730060), (3, 3820040), (4, 2865030), (5, 2292024), (6, 1910020), (7, 1637160), (8, 1432515), (10, 1146012), (12, 955010), (14, 818580), (15, 764008), (20, 573006), (21, 545720), (24, 477505), (28, 409290), (30, 382004), (35, 327432), (40, 286503), (42, 272860), (49, 233880), (56, 204645), (60, 191002), (70, 163716), (84, 136430), (98, 116940), (105, 109144), (120, 95501), (140, 81858), (147, 77960), (168, 68215), (196, 58470), (210, 54572), (245, 46776), (280, 40929), (294, 38980), (392, 29235), (420, 27286), (490, 23388), (588, 19490), (735, 15592), (840, 13643), (980, 11694), (1176, 9745), (1470, 7796), (1949, 5880), (1960, 5847), (2940, 3898)]