191588160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8720

約数の個数: 112

約数和(自身を含む): 634813056

約数和(自身を除く): 443224896

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, 8677, 11040, 17354, 22080, 26031, 34708, 43385, 52062, 69416, 86770, 104124, 130155, 138832, 173540, 199571, 208248, 260310, 277664, 347080, 399142, 416496, 520620, 555328, 598713, 694160, 798284, 832992, 997855, 1041240, 1197426, 1388320, 1596568, 1665984, 1995710, 2082480, 2394852, 2776640, 2993565, 3193136, 3991420, 4164960, 4789704, 5987130, 6386272, 7982840, 8329920, 9579408, 11974260, 12772544, 15965680, 19158816, 23948520, 31931360, 38317632, 47897040, 63862720, 95794080, 191588160]

約数ペア:

[(1, 191588160), (2, 95794080), (3, 63862720), (4, 47897040), (5, 38317632), (6, 31931360), (8, 23948520), (10, 19158816), (12, 15965680), (15, 12772544), (16, 11974260), (20, 9579408), (23, 8329920), (24, 7982840), (30, 6386272), (32, 5987130), (40, 4789704), (46, 4164960), (48, 3991420), (60, 3193136), (64, 2993565), (69, 2776640), (80, 2394852), (92, 2082480), (96, 1995710), (115, 1665984), (120, 1596568), (138, 1388320), (160, 1197426), (184, 1041240), (192, 997855), (230, 832992), (240, 798284), (276, 694160), (320, 598713), (345, 555328), (368, 520620), (460, 416496), (480, 399142), (552, 347080), (690, 277664), (736, 260310), (920, 208248), (960, 199571), (1104, 173540), (1380, 138832), (1472, 130155), (1840, 104124), (2208, 86770), (2760, 69416), (3680, 52062), (4416, 43385), (5520, 34708), (7360, 26031), (8677, 22080), (11040, 17354)]