40605840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 160

約数和(自身を含む): 152668800

約数和(自身を除く): 112062960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1709, 1980, 2160, 2376, 2640, 2970, 3418, 3960, 4752, 5127, 5940, 6836, 7920, 8545, 10254, 11880, 13672, 15381, 17090, 18799, 20508, 23760, 25635, 27344, 30762, 34180, 37598, 41016, 46143, 51270, 56397, 61524, 68360, 75196, 76905, 82032, 92286, 93995, 102540, 112794, 123048, 136720, 150392, 153810, 169191, 184572, 187990, 205080, 225588, 230715, 246096, 281985, 300784, 307620, 338382, 369144, 375980, 410160, 451176, 461430, 507573, 563970, 615240, 676764, 738288, 751960, 845955, 902352, 922860, 1015146, 1127940, 1230480, 1353528, 1503920, 1691910, 1845720, 2030292, 2255880, 2537865, 2707056, 3383820, 3691440, 4060584, 4511760, 5075730, 6767640, 8121168, 10151460, 13535280, 20302920, 40605840]

約数ペア:

[(1, 40605840), (2, 20302920), (3, 13535280), (4, 10151460), (5, 8121168), (6, 6767640), (8, 5075730), (9, 4511760), (10, 4060584), (11, 3691440), (12, 3383820), (15, 2707056), (16, 2537865), (18, 2255880), (20, 2030292), (22, 1845720), (24, 1691910), (27, 1503920), (30, 1353528), (33, 1230480), (36, 1127940), (40, 1015146), (44, 922860), (45, 902352), (48, 845955), (54, 751960), (55, 738288), (60, 676764), (66, 615240), (72, 563970), (80, 507573), (88, 461430), (90, 451176), (99, 410160), (108, 375980), (110, 369144), (120, 338382), (132, 307620), (135, 300784), (144, 281985), (165, 246096), (176, 230715), (180, 225588), (198, 205080), (216, 187990), (220, 184572), (240, 169191), (264, 153810), (270, 150392), (297, 136720), (330, 123048), (360, 112794), (396, 102540), (432, 93995), (440, 92286), (495, 82032), (528, 76905), (540, 75196), (594, 68360), (660, 61524), (720, 56397), (792, 51270), (880, 46143), (990, 41016), (1080, 37598), (1188, 34180), (1320, 30762), (1485, 27344), (1584, 25635), (1709, 23760), (1980, 20508), (2160, 18799), (2376, 17090), (2640, 15381), (2970, 13672), (3418, 11880), (3960, 10254), (4752, 8545), (5127, 7920), (5940, 6836)]