133173120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 428400000

約数和(自身を除く): 295226880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 499, 556, 640, 695, 834, 960, 998, 1112, 1390, 1497, 1668, 1920, 1996, 2085, 2224, 2495, 2780, 2994, 3336, 3992, 4170, 4448, 4990, 5560, 5988, 6672, 7485, 7984, 8340, 8896, 9980, 11120, 11976, 13344, 14970, 15968, 16680, 17792, 19960, 22240, 23952, 26688, 29940, 31936, 33360, 39920, 44480, 47904, 53376, 59880, 63872, 66720, 69361, 79840, 88960, 95808, 119760, 133440, 138722, 159680, 191616, 208083, 239520, 266880, 277444, 319360, 346805, 416166, 479040, 554888, 693610, 832332, 958080, 1040415, 1109776, 1387220, 1664664, 2080830, 2219552, 2774440, 3329328, 4161660, 4439104, 5548880, 6658656, 8323320, 8878208, 11097760, 13317312, 16646640, 22195520, 26634624, 33293280, 44391040, 66586560, 133173120]

約数ペア:

[(1, 133173120), (2, 66586560), (3, 44391040), (4, 33293280), (5, 26634624), (6, 22195520), (8, 16646640), (10, 13317312), (12, 11097760), (15, 8878208), (16, 8323320), (20, 6658656), (24, 5548880), (30, 4439104), (32, 4161660), (40, 3329328), (48, 2774440), (60, 2219552), (64, 2080830), (80, 1664664), (96, 1387220), (120, 1109776), (128, 1040415), (139, 958080), (160, 832332), (192, 693610), (240, 554888), (278, 479040), (320, 416166), (384, 346805), (417, 319360), (480, 277444), (499, 266880), (556, 239520), (640, 208083), (695, 191616), (834, 159680), (960, 138722), (998, 133440), (1112, 119760), (1390, 95808), (1497, 88960), (1668, 79840), (1920, 69361), (1996, 66720), (2085, 63872), (2224, 59880), (2495, 53376), (2780, 47904), (2994, 44480), (3336, 39920), (3992, 33360), (4170, 31936), (4448, 29940), (4990, 26688), (5560, 23952), (5988, 22240), (6672, 19960), (7485, 17792), (7984, 16680), (8340, 15968), (8896, 14970), (9980, 13344), (11120, 11976)]