314926320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27919}}^1$

素因数の和:27982

約数の個数: 80

約数和(自身を含む): 997079040

約数和(自身を除く): 682152720

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, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 279190, 335028, 418785, 446704, 558380, 670056, 837570, 1116760, 1312193, 1340112, 1675140, 2233520, 2624386, 3350280, 3936579, 5248772, 6560965, 6700560, 7873158, 10497544, 13121930, 15746316, 19682895, 20995088, 26243860, 31492632, 39365790, 52487720, 62985264, 78731580, 104975440, 157463160, 314926320]

約数ペア:

[(1, 314926320), (2, 157463160), (3, 104975440), (4, 78731580), (5, 62985264), (6, 52487720), (8, 39365790), (10, 31492632), (12, 26243860), (15, 20995088), (16, 19682895), (20, 15746316), (24, 13121930), (30, 10497544), (40, 7873158), (47, 6700560), (48, 6560965), (60, 5248772), (80, 3936579), (94, 3350280), (120, 2624386), (141, 2233520), (188, 1675140), (235, 1340112), (240, 1312193), (282, 1116760), (376, 837570), (470, 670056), (564, 558380), (705, 446704), (752, 418785), (940, 335028), (1128, 279190), (1410, 223352), (1880, 167514), (2256, 139595), (2820, 111676), (3760, 83757), (5640, 55838), (11280, 27919)]