488392560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11497}}^1$

素因数の和:11575

約数の個数: 120

約数和(自身を含む): 1668129840

約数和(自身を除く): 1179737280

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, 11497, 14160, 21240, 22994, 34491, 42480, 45988, 57485, 68982, 91976, 103473, 114970, 137964, 172455, 183952, 206946, 229940, 275928, 344910, 413892, 459880, 517365, 551856, 678323, 689820, 827784, 919760, 1034730, 1356646, 1379640, 1655568, 2034969, 2069460, 2713292, 2759280, 3391615, 4069938, 4138920, 5426584, 6104907, 6783230, 8139876, 8277840, 10174845, 10853168, 12209814, 13566460, 16279752, 20349690, 24419628, 27132920, 30524535, 32559504, 40699380, 48839256, 54265840, 61049070, 81398760, 97678512, 122098140, 162797520, 244196280, 488392560]

約数ペア:

[(1, 488392560), (2, 244196280), (3, 162797520), (4, 122098140), (5, 97678512), (6, 81398760), (8, 61049070), (9, 54265840), (10, 48839256), (12, 40699380), (15, 32559504), (16, 30524535), (18, 27132920), (20, 24419628), (24, 20349690), (30, 16279752), (36, 13566460), (40, 12209814), (45, 10853168), (48, 10174845), (59, 8277840), (60, 8139876), (72, 6783230), (80, 6104907), (90, 5426584), (118, 4138920), (120, 4069938), (144, 3391615), (177, 2759280), (180, 2713292), (236, 2069460), (240, 2034969), (295, 1655568), (354, 1379640), (360, 1356646), (472, 1034730), (531, 919760), (590, 827784), (708, 689820), (720, 678323), (885, 551856), (944, 517365), (1062, 459880), (1180, 413892), (1416, 344910), (1770, 275928), (2124, 229940), (2360, 206946), (2655, 183952), (2832, 172455), (3540, 137964), (4248, 114970), (4720, 103473), (5310, 91976), (7080, 68982), (8496, 57485), (10620, 45988), (11497, 42480), (14160, 34491), (21240, 22994)]