24677840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 40139440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 967, 1160, 1276, 1595, 1934, 2320, 2552, 3190, 3868, 4835, 5104, 6380, 7736, 9670, 10637, 12760, 15472, 19340, 21274, 25520, 28043, 38680, 42548, 53185, 56086, 77360, 85096, 106370, 112172, 140215, 170192, 212740, 224344, 280430, 308473, 425480, 448688, 560860, 616946, 850960, 1121720, 1233892, 1542365, 2243440, 2467784, 3084730, 4935568, 6169460, 12338920, 24677840]

約数ペア:

[(1, 24677840), (2, 12338920), (4, 6169460), (5, 4935568), (8, 3084730), (10, 2467784), (11, 2243440), (16, 1542365), (20, 1233892), (22, 1121720), (29, 850960), (40, 616946), (44, 560860), (55, 448688), (58, 425480), (80, 308473), (88, 280430), (110, 224344), (116, 212740), (145, 170192), (176, 140215), (220, 112172), (232, 106370), (290, 85096), (319, 77360), (440, 56086), (464, 53185), (580, 42548), (638, 38680), (880, 28043), (967, 25520), (1160, 21274), (1276, 19340), (1595, 15472), (1934, 12760), (2320, 10637), (2552, 9670), (3190, 7736), (3868, 6380), (4835, 5104)]