86756160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90371}}^1$

素因数の和:90391

約数の個数: 56

約数和(自身を含む): 275453856

約数和(自身を除く): 188697696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90371, 180742, 271113, 361484, 451855, 542226, 722968, 903710, 1084452, 1355565, 1445936, 1807420, 2168904, 2711130, 2891872, 3614840, 4337808, 5422260, 5783744, 7229680, 8675616, 10844520, 14459360, 17351232, 21689040, 28918720, 43378080, 86756160]

約数ペア:

[(1, 86756160), (2, 43378080), (3, 28918720), (4, 21689040), (5, 17351232), (6, 14459360), (8, 10844520), (10, 8675616), (12, 7229680), (15, 5783744), (16, 5422260), (20, 4337808), (24, 3614840), (30, 2891872), (32, 2711130), (40, 2168904), (48, 1807420), (60, 1445936), (64, 1355565), (80, 1084452), (96, 903710), (120, 722968), (160, 542226), (192, 451855), (240, 361484), (320, 271113), (480, 180742), (960, 90371)]