1199167920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28229}}^1$

素因数の和:28307

約数の個数: 120

約数和(自身を含む): 4095608400

約数和(自身を除く): 2896440480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 28229, 42480, 56458, 84687, 112916, 141145, 169374, 225832, 254061, 282290, 338748, 423435, 451664, 508122, 564580, 677496, 846870, 1016244, 1129160, 1270305, 1354992, 1665511, 1693740, 2032488, 2258320, 2540610, 3331022, 3387480, 4064976, 4996533, 5081220, 6662044, 6774960, 8327555, 9993066, 10162440, 13324088, 14989599, 16655110, 19986132, 20324880, 24982665, 26648176, 29979198, 33310220, 39972264, 49965330, 59958396, 66620440, 74947995, 79944528, 99930660, 119916792, 133240880, 149895990, 199861320, 239833584, 299791980, 399722640, 599583960, 1199167920]

約数ペア:

[(1, 1199167920), (2, 599583960), (3, 399722640), (4, 299791980), (5, 239833584), (6, 199861320), (8, 149895990), (9, 133240880), (10, 119916792), (12, 99930660), (15, 79944528), (16, 74947995), (18, 66620440), (20, 59958396), (24, 49965330), (30, 39972264), (36, 33310220), (40, 29979198), (45, 26648176), (48, 24982665), (59, 20324880), (60, 19986132), (72, 16655110), (80, 14989599), (90, 13324088), (118, 10162440), (120, 9993066), (144, 8327555), (177, 6774960), (180, 6662044), (236, 5081220), (240, 4996533), (295, 4064976), (354, 3387480), (360, 3331022), (472, 2540610), (531, 2258320), (590, 2032488), (708, 1693740), (720, 1665511), (885, 1354992), (944, 1270305), (1062, 1129160), (1180, 1016244), (1416, 846870), (1770, 677496), (2124, 564580), (2360, 508122), (2655, 451664), (2832, 423435), (3540, 338748), (4248, 282290), (4720, 254061), (5310, 225832), (7080, 169374), (8496, 141145), (10620, 112916), (14160, 84687), (21240, 56458), (28229, 42480)]