188932320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131203}}^1$

素因数の和:131224

約数の個数: 72

約数和(自身を含む): 644736456

約数和(自身を除く): 455804136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 131203, 262406, 393609, 524812, 656015, 787218, 1049624, 1180827, 1312030, 1574436, 1968045, 2099248, 2361654, 2624060, 3148872, 3936090, 4198496, 4723308, 5248120, 5904135, 6297744, 7872180, 9446616, 10496240, 11808270, 12595488, 15744360, 18893232, 20992480, 23616540, 31488720, 37786464, 47233080, 62977440, 94466160, 188932320]

約数ペア:

[(1, 188932320), (2, 94466160), (3, 62977440), (4, 47233080), (5, 37786464), (6, 31488720), (8, 23616540), (9, 20992480), (10, 18893232), (12, 15744360), (15, 12595488), (16, 11808270), (18, 10496240), (20, 9446616), (24, 7872180), (30, 6297744), (32, 5904135), (36, 5248120), (40, 4723308), (45, 4198496), (48, 3936090), (60, 3148872), (72, 2624060), (80, 2361654), (90, 2099248), (96, 1968045), (120, 1574436), (144, 1312030), (160, 1180827), (180, 1049624), (240, 787218), (288, 656015), (360, 524812), (480, 393609), (720, 262406), (1440, 131203)]