237625680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 522325680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 83, 120, 151, 158, 166, 237, 240, 249, 302, 316, 332, 395, 415, 453, 474, 498, 604, 632, 664, 755, 790, 830, 906, 948, 996, 1185, 1208, 1245, 1264, 1328, 1510, 1580, 1660, 1812, 1896, 1992, 2265, 2370, 2416, 2490, 3020, 3160, 3320, 3624, 3792, 3984, 4530, 4740, 4980, 6040, 6320, 6557, 6640, 7248, 9060, 9480, 9960, 11929, 12080, 12533, 13114, 18120, 18960, 19671, 19920, 23858, 25066, 26228, 32785, 35787, 36240, 37599, 39342, 47716, 50132, 52456, 59645, 62665, 65570, 71574, 75198, 78684, 95432, 98355, 100264, 104912, 119290, 125330, 131140, 143148, 150396, 157368, 178935, 187995, 190864, 196710, 200528, 238580, 250660, 262280, 286296, 300792, 314736, 357870, 375990, 393420, 477160, 501320, 524560, 572592, 601584, 715740, 751980, 786840, 954320, 990107, 1002640, 1431480, 1503960, 1573680, 1980214, 2862960, 2970321, 3007920, 3960428, 4950535, 5940642, 7920856, 9901070, 11881284, 14851605, 15841712, 19802140, 23762568, 29703210, 39604280, 47525136, 59406420, 79208560, 118812840, 237625680]

約数ペア:

[(1, 237625680), (2, 118812840), (3, 79208560), (4, 59406420), (5, 47525136), (6, 39604280), (8, 29703210), (10, 23762568), (12, 19802140), (15, 15841712), (16, 14851605), (20, 11881284), (24, 9901070), (30, 7920856), (40, 5940642), (48, 4950535), (60, 3960428), (79, 3007920), (80, 2970321), (83, 2862960), (120, 1980214), (151, 1573680), (158, 1503960), (166, 1431480), (237, 1002640), (240, 990107), (249, 954320), (302, 786840), (316, 751980), (332, 715740), (395, 601584), (415, 572592), (453, 524560), (474, 501320), (498, 477160), (604, 393420), (632, 375990), (664, 357870), (755, 314736), (790, 300792), (830, 286296), (906, 262280), (948, 250660), (996, 238580), (1185, 200528), (1208, 196710), (1245, 190864), (1264, 187995), (1328, 178935), (1510, 157368), (1580, 150396), (1660, 143148), (1812, 131140), (1896, 125330), (1992, 119290), (2265, 104912), (2370, 100264), (2416, 98355), (2490, 95432), (3020, 78684), (3160, 75198), (3320, 71574), (3624, 65570), (3792, 62665), (3984, 59645), (4530, 52456), (4740, 50132), (4980, 47716), (6040, 39342), (6320, 37599), (6557, 36240), (6640, 35787), (7248, 32785), (9060, 26228), (9480, 25066), (9960, 23858), (11929, 19920), (12080, 19671), (12533, 18960), (13114, 18120)]