222110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3486

約数の個数: 96

約数和(自身を含む): 704894400

約数和(自身を除く): 482783520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3329, 3336, 4170, 4448, 5560, 6658, 6672, 8340, 9987, 11120, 13316, 13344, 16645, 16680, 19974, 22240, 26632, 33290, 33360, 39948, 49935, 53264, 66580, 66720, 79896, 99870, 106528, 133160, 159792, 199740, 266320, 319584, 399480, 462731, 532640, 798960, 925462, 1388193, 1597920, 1850924, 2313655, 2776386, 3701848, 4627310, 5552772, 6940965, 7403696, 9254620, 11105544, 13881930, 14807392, 18509240, 22211088, 27763860, 37018480, 44422176, 55527720, 74036960, 111055440, 222110880]

約数ペア:

[(1, 222110880), (2, 111055440), (3, 74036960), (4, 55527720), (5, 44422176), (6, 37018480), (8, 27763860), (10, 22211088), (12, 18509240), (15, 14807392), (16, 13881930), (20, 11105544), (24, 9254620), (30, 7403696), (32, 6940965), (40, 5552772), (48, 4627310), (60, 3701848), (80, 2776386), (96, 2313655), (120, 1850924), (139, 1597920), (160, 1388193), (240, 925462), (278, 798960), (417, 532640), (480, 462731), (556, 399480), (695, 319584), (834, 266320), (1112, 199740), (1390, 159792), (1668, 133160), (2085, 106528), (2224, 99870), (2780, 79896), (3329, 66720), (3336, 66580), (4170, 53264), (4448, 49935), (5560, 39948), (6658, 33360), (6672, 33290), (8340, 26632), (9987, 22240), (11120, 19974), (13316, 16680), (13344, 16645)]