156672960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:870

約数の個数: 112

約数和(自身を含む): 500030496

約数和(自身を除く): 343357536

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, 293, 320, 480, 557, 586, 879, 960, 1114, 1172, 1465, 1671, 1758, 2228, 2344, 2785, 2930, 3342, 3516, 4395, 4456, 4688, 5570, 5860, 6684, 7032, 8355, 8790, 8912, 9376, 11140, 11720, 13368, 14064, 16710, 17580, 17824, 18752, 22280, 23440, 26736, 28128, 33420, 35160, 35648, 44560, 46880, 53472, 56256, 66840, 70320, 89120, 93760, 106944, 133680, 140640, 163201, 178240, 267360, 281280, 326402, 489603, 534720, 652804, 816005, 979206, 1305608, 1632010, 1958412, 2448015, 2611216, 3264020, 3916824, 4896030, 5222432, 6528040, 7833648, 9792060, 10444864, 13056080, 15667296, 19584120, 26112160, 31334592, 39168240, 52224320, 78336480, 156672960]

約数ペア:

[(1, 156672960), (2, 78336480), (3, 52224320), (4, 39168240), (5, 31334592), (6, 26112160), (8, 19584120), (10, 15667296), (12, 13056080), (15, 10444864), (16, 9792060), (20, 7833648), (24, 6528040), (30, 5222432), (32, 4896030), (40, 3916824), (48, 3264020), (60, 2611216), (64, 2448015), (80, 1958412), (96, 1632010), (120, 1305608), (160, 979206), (192, 816005), (240, 652804), (293, 534720), (320, 489603), (480, 326402), (557, 281280), (586, 267360), (879, 178240), (960, 163201), (1114, 140640), (1172, 133680), (1465, 106944), (1671, 93760), (1758, 89120), (2228, 70320), (2344, 66840), (2785, 56256), (2930, 53472), (3342, 46880), (3516, 44560), (4395, 35648), (4456, 35160), (4688, 33420), (5570, 28128), (5860, 26736), (6684, 23440), (7032, 22280), (8355, 18752), (8790, 17824), (8912, 17580), (9376, 16710), (11140, 14064), (11720, 13368)]