118660320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4377

約数の個数: 144

約数和(自身を含む): 426338640

約数和(自身を除く): 307678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4337, 4560, 5472, 6840, 8674, 9120, 13011, 13680, 17348, 21685, 26022, 27360, 34696, 39033, 43370, 52044, 65055, 69392, 78066, 82403, 86740, 104088, 130110, 138784, 156132, 164806, 173480, 195165, 208176, 247209, 260220, 312264, 329612, 346960, 390330, 412015, 416352, 494418, 520440, 624528, 659224, 693920, 741627, 780660, 824030, 988836, 1040880, 1236045, 1249056, 1318448, 1483254, 1561320, 1648060, 1977672, 2081760, 2472090, 2636896, 2966508, 3122640, 3296120, 3708135, 3955344, 4944180, 5933016, 6245280, 6592240, 7416270, 7910688, 9888360, 11866032, 13184480, 14832540, 19776720, 23732064, 29665080, 39553440, 59330160, 118660320]

約数ペア:

[(1, 118660320), (2, 59330160), (3, 39553440), (4, 29665080), (5, 23732064), (6, 19776720), (8, 14832540), (9, 13184480), (10, 11866032), (12, 9888360), (15, 7910688), (16, 7416270), (18, 6592240), (19, 6245280), (20, 5933016), (24, 4944180), (30, 3955344), (32, 3708135), (36, 3296120), (38, 3122640), (40, 2966508), (45, 2636896), (48, 2472090), (57, 2081760), (60, 1977672), (72, 1648060), (76, 1561320), (80, 1483254), (90, 1318448), (95, 1249056), (96, 1236045), (114, 1040880), (120, 988836), (144, 824030), (152, 780660), (160, 741627), (171, 693920), (180, 659224), (190, 624528), (228, 520440), (240, 494418), (285, 416352), (288, 412015), (304, 390330), (342, 346960), (360, 329612), (380, 312264), (456, 260220), (480, 247209), (570, 208176), (608, 195165), (684, 173480), (720, 164806), (760, 156132), (855, 138784), (912, 130110), (1140, 104088), (1368, 86740), (1440, 82403), (1520, 78066), (1710, 69392), (1824, 65055), (2280, 52044), (2736, 43370), (3040, 39033), (3420, 34696), (4337, 27360), (4560, 26022), (5472, 21685), (6840, 17348), (8674, 13680), (9120, 13011)]