193691760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1926

約数の個数: 80

約数和(自身を含む): 601866240

約数和(自身を除く): 408174480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1279, 1893, 2524, 2558, 3155, 3786, 3837, 5048, 5116, 6310, 6395, 7572, 7674, 9465, 10096, 10232, 12620, 12790, 15144, 15348, 18930, 19185, 20464, 25240, 25580, 30288, 30696, 37860, 38370, 50480, 51160, 61392, 75720, 76740, 102320, 151440, 153480, 306960, 807049, 1614098, 2421147, 3228196, 4035245, 4842294, 6456392, 8070490, 9684588, 12105735, 12912784, 16140980, 19369176, 24211470, 32281960, 38738352, 48422940, 64563920, 96845880, 193691760]

約数ペア:

[(1, 193691760), (2, 96845880), (3, 64563920), (4, 48422940), (5, 38738352), (6, 32281960), (8, 24211470), (10, 19369176), (12, 16140980), (15, 12912784), (16, 12105735), (20, 9684588), (24, 8070490), (30, 6456392), (40, 4842294), (48, 4035245), (60, 3228196), (80, 2421147), (120, 1614098), (240, 807049), (631, 306960), (1262, 153480), (1279, 151440), (1893, 102320), (2524, 76740), (2558, 75720), (3155, 61392), (3786, 51160), (3837, 50480), (5048, 38370), (5116, 37860), (6310, 30696), (6395, 30288), (7572, 25580), (7674, 25240), (9465, 20464), (10096, 19185), (10232, 18930), (12620, 15348), (12790, 15144)]