227416080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20161}}^1$

素因数の和:20224

約数の個数: 80

約数和(自身を含む): 720025344

約数和(自身を除く): 492609264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 20161, 40322, 60483, 80644, 100805, 120966, 161288, 201610, 241932, 302415, 322576, 403220, 483864, 604830, 806440, 947567, 967728, 1209660, 1612880, 1895134, 2419320, 2842701, 3790268, 4737835, 4838640, 5685402, 7580536, 9475670, 11370804, 14213505, 15161072, 18951340, 22741608, 28427010, 37902680, 45483216, 56854020, 75805360, 113708040, 227416080]

約数ペア:

[(1, 227416080), (2, 113708040), (3, 75805360), (4, 56854020), (5, 45483216), (6, 37902680), (8, 28427010), (10, 22741608), (12, 18951340), (15, 15161072), (16, 14213505), (20, 11370804), (24, 9475670), (30, 7580536), (40, 5685402), (47, 4838640), (48, 4737835), (60, 3790268), (80, 2842701), (94, 2419320), (120, 1895134), (141, 1612880), (188, 1209660), (235, 967728), (240, 947567), (282, 806440), (376, 604830), (470, 483864), (564, 403220), (705, 322576), (752, 302415), (940, 241932), (1128, 201610), (1410, 161288), (1880, 120966), (2256, 100805), (2820, 80644), (3760, 60483), (5640, 40322), (11280, 20161)]