508054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{15739}}^1$

素因数の和:16022

約数の個数: 64

約数和(自身を含む): 1529928000

約数和(自身を除く): 1021873080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 15739, 16140, 31478, 32280, 47217, 62956, 78695, 94434, 125912, 157390, 188868, 236085, 314780, 377736, 472170, 629560, 944340, 1888680, 4233791, 8467582, 12701373, 16935164, 21168955, 25402746, 33870328, 42337910, 50805492, 63506865, 84675820, 101610984, 127013730, 169351640, 254027460, 508054920]

約数ペア:

[(1, 508054920), (2, 254027460), (3, 169351640), (4, 127013730), (5, 101610984), (6, 84675820), (8, 63506865), (10, 50805492), (12, 42337910), (15, 33870328), (20, 25402746), (24, 21168955), (30, 16935164), (40, 12701373), (60, 8467582), (120, 4233791), (269, 1888680), (538, 944340), (807, 629560), (1076, 472170), (1345, 377736), (1614, 314780), (2152, 236085), (2690, 188868), (3228, 157390), (4035, 125912), (5380, 94434), (6456, 78695), (8070, 62956), (10760, 47217), (15739, 32280), (16140, 31478)]