24151120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 67047048

約数和(自身を除く): 42895928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 101, 112, 122, 140, 196, 202, 244, 245, 280, 305, 392, 404, 427, 488, 490, 505, 560, 610, 707, 784, 808, 854, 976, 980, 1010, 1220, 1414, 1616, 1708, 1960, 2020, 2135, 2440, 2828, 2989, 3416, 3535, 3920, 4040, 4270, 4880, 4949, 5656, 5978, 6161, 6832, 7070, 8080, 8540, 9898, 11312, 11956, 12322, 14140, 14945, 17080, 19796, 23912, 24644, 24745, 28280, 29890, 30805, 34160, 39592, 43127, 47824, 49288, 49490, 56560, 59780, 61610, 79184, 86254, 98576, 98980, 119560, 123220, 172508, 197960, 215635, 239120, 246440, 301889, 345016, 395920, 431270, 492880, 603778, 690032, 862540, 1207556, 1509445, 1725080, 2415112, 3018890, 3450160, 4830224, 6037780, 12075560, 24151120]

約数ペア:

[(1, 24151120), (2, 12075560), (4, 6037780), (5, 4830224), (7, 3450160), (8, 3018890), (10, 2415112), (14, 1725080), (16, 1509445), (20, 1207556), (28, 862540), (35, 690032), (40, 603778), (49, 492880), (56, 431270), (61, 395920), (70, 345016), (80, 301889), (98, 246440), (101, 239120), (112, 215635), (122, 197960), (140, 172508), (196, 123220), (202, 119560), (244, 98980), (245, 98576), (280, 86254), (305, 79184), (392, 61610), (404, 59780), (427, 56560), (488, 49490), (490, 49288), (505, 47824), (560, 43127), (610, 39592), (707, 34160), (784, 30805), (808, 29890), (854, 28280), (976, 24745), (980, 24644), (1010, 23912), (1220, 19796), (1414, 17080), (1616, 14945), (1708, 14140), (1960, 12322), (2020, 11956), (2135, 11312), (2440, 9898), (2828, 8540), (2989, 8080), (3416, 7070), (3535, 6832), (3920, 6161), (4040, 5978), (4270, 5656), (4880, 4949)]