233072880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31374

約数の個数: 80

約数和(自身を含む): 745857024

約数和(自身を除く): 512784144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 501232, 626540, 751848, 939810, 971137, 1253080, 1503696, 1879620, 1942274, 2506160, 2913411, 3759240, 3884548, 4855685, 5826822, 7518480, 7769096, 9711370, 11653644, 14567055, 15538192, 19422740, 23307288, 29134110, 38845480, 46614576, 58268220, 77690960, 116536440, 233072880]

約数ペア:

[(1, 233072880), (2, 116536440), (3, 77690960), (4, 58268220), (5, 46614576), (6, 38845480), (8, 29134110), (10, 23307288), (12, 19422740), (15, 15538192), (16, 14567055), (20, 11653644), (24, 9711370), (30, 7769096), (31, 7518480), (40, 5826822), (48, 4855685), (60, 3884548), (62, 3759240), (80, 2913411), (93, 2506160), (120, 1942274), (124, 1879620), (155, 1503696), (186, 1253080), (240, 971137), (248, 939810), (310, 751848), (372, 626540), (465, 501232), (496, 469905), (620, 375924), (744, 313270), (930, 250616), (1240, 187962), (1488, 156635), (1860, 125308), (2480, 93981), (3720, 62654), (7440, 31327)]