2354880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 8193024

約数和(自身を除く): 5838144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 440, 446, 480, 528, 660, 669, 704, 880, 892, 960, 1056, 1115, 1320, 1338, 1760, 1784, 2112, 2230, 2453, 2640, 2676, 3345, 3520, 3568, 4460, 4906, 5280, 5352, 6690, 7136, 7359, 8920, 9812, 10560, 10704, 12265, 13380, 14272, 14718, 17840, 19624, 21408, 24530, 26760, 29436, 35680, 36795, 39248, 42816, 49060, 53520, 58872, 71360, 73590, 78496, 98120, 107040, 117744, 147180, 156992, 196240, 214080, 235488, 294360, 392480, 470976, 588720, 784960, 1177440, 2354880]

約数ペア:

[(1, 2354880), (2, 1177440), (3, 784960), (4, 588720), (5, 470976), (6, 392480), (8, 294360), (10, 235488), (11, 214080), (12, 196240), (15, 156992), (16, 147180), (20, 117744), (22, 107040), (24, 98120), (30, 78496), (32, 73590), (33, 71360), (40, 58872), (44, 53520), (48, 49060), (55, 42816), (60, 39248), (64, 36795), (66, 35680), (80, 29436), (88, 26760), (96, 24530), (110, 21408), (120, 19624), (132, 17840), (160, 14718), (165, 14272), (176, 13380), (192, 12265), (220, 10704), (223, 10560), (240, 9812), (264, 8920), (320, 7359), (330, 7136), (352, 6690), (440, 5352), (446, 5280), (480, 4906), (528, 4460), (660, 3568), (669, 3520), (704, 3345), (880, 2676), (892, 2640), (960, 2453), (1056, 2230), (1115, 2112), (1320, 1784), (1338, 1760)]