159803520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83231}}^1$

素因数の和:83253

約数の個数: 64

約数和(自身を含む): 509379840

約数和(自身を除く): 349576320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 83231, 166462, 249693, 332924, 416155, 499386, 665848, 832310, 998772, 1248465, 1331696, 1664620, 1997544, 2496930, 2663392, 3329240, 3995088, 4993860, 5326784, 6658480, 7990176, 9987720, 10653568, 13316960, 15980352, 19975440, 26633920, 31960704, 39950880, 53267840, 79901760, 159803520]

約数ペア:

[(1, 159803520), (2, 79901760), (3, 53267840), (4, 39950880), (5, 31960704), (6, 26633920), (8, 19975440), (10, 15980352), (12, 13316960), (15, 10653568), (16, 9987720), (20, 7990176), (24, 6658480), (30, 5326784), (32, 4993860), (40, 3995088), (48, 3329240), (60, 2663392), (64, 2496930), (80, 1997544), (96, 1664620), (120, 1331696), (128, 1248465), (160, 998772), (192, 832310), (240, 665848), (320, 499386), (384, 416155), (480, 332924), (640, 249693), (960, 166462), (1920, 83231)]