144419880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3019

約数の個数: 128

約数和(自身を含む): 485585280

約数和(自身を除く): 341165400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2957, 3256, 4070, 4440, 4884, 5914, 6105, 8140, 8871, 9768, 11828, 12210, 14785, 16280, 17742, 23656, 24420, 29570, 32527, 35484, 44355, 48840, 59140, 65054, 70968, 88710, 97581, 109409, 118280, 130108, 162635, 177420, 195162, 218818, 260216, 325270, 328227, 354840, 390324, 437636, 487905, 547045, 650540, 656454, 780648, 875272, 975810, 1094090, 1203499, 1301080, 1312908, 1641135, 1951620, 2188180, 2406998, 2625816, 3282270, 3610497, 3903240, 4376360, 4813996, 6017495, 6564540, 7220994, 9627992, 12034990, 13129080, 14441988, 18052485, 24069980, 28883976, 36104970, 48139960, 72209940, 144419880]

約数ペア:

[(1, 144419880), (2, 72209940), (3, 48139960), (4, 36104970), (5, 28883976), (6, 24069980), (8, 18052485), (10, 14441988), (11, 13129080), (12, 12034990), (15, 9627992), (20, 7220994), (22, 6564540), (24, 6017495), (30, 4813996), (33, 4376360), (37, 3903240), (40, 3610497), (44, 3282270), (55, 2625816), (60, 2406998), (66, 2188180), (74, 1951620), (88, 1641135), (110, 1312908), (111, 1301080), (120, 1203499), (132, 1094090), (148, 975810), (165, 875272), (185, 780648), (220, 656454), (222, 650540), (264, 547045), (296, 487905), (330, 437636), (370, 390324), (407, 354840), (440, 328227), (444, 325270), (555, 260216), (660, 218818), (740, 195162), (814, 177420), (888, 162635), (1110, 130108), (1221, 118280), (1320, 109409), (1480, 97581), (1628, 88710), (2035, 70968), (2220, 65054), (2442, 59140), (2957, 48840), (3256, 44355), (4070, 35484), (4440, 32527), (4884, 29570), (5914, 24420), (6105, 23656), (8140, 17742), (8871, 16280), (9768, 14785), (11828, 12210)]