177942720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8059}}^1$

素因数の和:8102

約数の個数: 112

約数和(自身を含む): 589605120

約数和(自身を除く): 411662400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 8059, 11040, 16118, 22080, 24177, 32236, 40295, 48354, 64472, 80590, 96708, 120885, 128944, 161180, 185357, 193416, 241770, 257888, 322360, 370714, 386832, 483540, 515776, 556071, 644720, 741428, 773664, 926785, 967080, 1112142, 1289440, 1482856, 1547328, 1853570, 1934160, 2224284, 2578880, 2780355, 2965712, 3707140, 3868320, 4448568, 5560710, 5931424, 7414280, 7736640, 8897136, 11121420, 11862848, 14828560, 17794272, 22242840, 29657120, 35588544, 44485680, 59314240, 88971360, 177942720]

約数ペア:

[(1, 177942720), (2, 88971360), (3, 59314240), (4, 44485680), (5, 35588544), (6, 29657120), (8, 22242840), (10, 17794272), (12, 14828560), (15, 11862848), (16, 11121420), (20, 8897136), (23, 7736640), (24, 7414280), (30, 5931424), (32, 5560710), (40, 4448568), (46, 3868320), (48, 3707140), (60, 2965712), (64, 2780355), (69, 2578880), (80, 2224284), (92, 1934160), (96, 1853570), (115, 1547328), (120, 1482856), (138, 1289440), (160, 1112142), (184, 967080), (192, 926785), (230, 773664), (240, 741428), (276, 644720), (320, 556071), (345, 515776), (368, 483540), (460, 386832), (480, 370714), (552, 322360), (690, 257888), (736, 241770), (920, 193416), (960, 185357), (1104, 161180), (1380, 128944), (1472, 120885), (1840, 96708), (2208, 80590), (2760, 64472), (3680, 48354), (4416, 40295), (5520, 32236), (7360, 24177), (8059, 22080), (11040, 16118)]