124621440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 128

約数和(自身を含む): 405976320

約数和(自身を除く): 281354880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1381, 1410, 1504, 1880, 1920, 2256, 2762, 2820, 3008, 3760, 4143, 4512, 5524, 5640, 6016, 6905, 7520, 8286, 9024, 11048, 11280, 13810, 15040, 16572, 18048, 20715, 22096, 22560, 27620, 30080, 33144, 41430, 44192, 45120, 55240, 64907, 66288, 82860, 88384, 90240, 110480, 129814, 132576, 165720, 176768, 194721, 220960, 259628, 265152, 324535, 331440, 389442, 441920, 519256, 530304, 649070, 662880, 778884, 883840, 973605, 1038512, 1298140, 1325760, 1557768, 1947210, 2077024, 2596280, 2651520, 3115536, 3894420, 4154048, 5192560, 6231072, 7788840, 8308096, 10385120, 12462144, 15577680, 20770240, 24924288, 31155360, 41540480, 62310720, 124621440]

約数ペア:

[(1, 124621440), (2, 62310720), (3, 41540480), (4, 31155360), (5, 24924288), (6, 20770240), (8, 15577680), (10, 12462144), (12, 10385120), (15, 8308096), (16, 7788840), (20, 6231072), (24, 5192560), (30, 4154048), (32, 3894420), (40, 3115536), (47, 2651520), (48, 2596280), (60, 2077024), (64, 1947210), (80, 1557768), (94, 1325760), (96, 1298140), (120, 1038512), (128, 973605), (141, 883840), (160, 778884), (188, 662880), (192, 649070), (235, 530304), (240, 519256), (282, 441920), (320, 389442), (376, 331440), (384, 324535), (470, 265152), (480, 259628), (564, 220960), (640, 194721), (705, 176768), (752, 165720), (940, 132576), (960, 129814), (1128, 110480), (1381, 90240), (1410, 88384), (1504, 82860), (1880, 66288), (1920, 64907), (2256, 55240), (2762, 45120), (2820, 44192), (3008, 41430), (3760, 33144), (4143, 30080), (4512, 27620), (5524, 22560), (5640, 22096), (6016, 20715), (6905, 18048), (7520, 16572), (8286, 15040), (9024, 13810), (11048, 11280)]