157590960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2441}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 490548960

約数和(自身を除く): 332958000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2441, 2690, 3228, 4035, 4304, 4882, 5380, 6456, 7323, 8070, 9764, 10760, 12205, 12912, 14646, 16140, 19528, 21520, 24410, 29292, 32280, 36615, 39056, 48820, 58584, 64560, 73230, 97640, 117168, 146460, 195280, 292920, 585840, 656629, 1313258, 1969887, 2626516, 3283145, 3939774, 5253032, 6566290, 7879548, 9849435, 10506064, 13132580, 15759096, 19698870, 26265160, 31518192, 39397740, 52530320, 78795480, 157590960]

約数ペア:

[(1, 157590960), (2, 78795480), (3, 52530320), (4, 39397740), (5, 31518192), (6, 26265160), (8, 19698870), (10, 15759096), (12, 13132580), (15, 10506064), (16, 9849435), (20, 7879548), (24, 6566290), (30, 5253032), (40, 3939774), (48, 3283145), (60, 2626516), (80, 1969887), (120, 1313258), (240, 656629), (269, 585840), (538, 292920), (807, 195280), (1076, 146460), (1345, 117168), (1614, 97640), (2152, 73230), (2441, 64560), (2690, 58584), (3228, 48820), (4035, 39056), (4304, 36615), (4882, 32280), (5380, 29292), (6456, 24410), (7323, 21520), (8070, 19528), (9764, 16140), (10760, 14646), (12205, 12912)]