219533280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 693590688

約数和(自身を除く): 474057408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 601, 761, 1202, 1522, 1803, 2283, 2404, 3005, 3044, 3606, 3805, 4566, 4808, 6010, 6088, 7212, 7610, 9015, 9132, 9616, 11415, 12020, 12176, 14424, 15220, 18030, 18264, 19232, 22830, 24040, 24352, 28848, 30440, 36060, 36528, 45660, 48080, 57696, 60880, 72120, 73056, 91320, 96160, 121760, 144240, 182640, 288480, 365280, 457361, 914722, 1372083, 1829444, 2286805, 2744166, 3658888, 4573610, 5488332, 6860415, 7317776, 9147220, 10976664, 13720830, 14635552, 18294440, 21953328, 27441660, 36588880, 43906656, 54883320, 73177760, 109766640, 219533280]

約数ペア:

[(1, 219533280), (2, 109766640), (3, 73177760), (4, 54883320), (5, 43906656), (6, 36588880), (8, 27441660), (10, 21953328), (12, 18294440), (15, 14635552), (16, 13720830), (20, 10976664), (24, 9147220), (30, 7317776), (32, 6860415), (40, 5488332), (48, 4573610), (60, 3658888), (80, 2744166), (96, 2286805), (120, 1829444), (160, 1372083), (240, 914722), (480, 457361), (601, 365280), (761, 288480), (1202, 182640), (1522, 144240), (1803, 121760), (2283, 96160), (2404, 91320), (3005, 73056), (3044, 72120), (3606, 60880), (3805, 57696), (4566, 48080), (4808, 45660), (6010, 36528), (6088, 36060), (7212, 30440), (7610, 28848), (9015, 24352), (9132, 24040), (9616, 22830), (11415, 19232), (12020, 18264), (12176, 18030), (14424, 15220)]