158450280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 493793280

約数和(自身を除く): 335343000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 127, 148, 185, 222, 254, 281, 296, 370, 381, 444, 508, 555, 562, 635, 740, 762, 843, 888, 1016, 1110, 1124, 1270, 1405, 1480, 1524, 1686, 1905, 2220, 2248, 2540, 2810, 3048, 3372, 3810, 4215, 4440, 4699, 5080, 5620, 6744, 7620, 8430, 9398, 10397, 11240, 14097, 15240, 16860, 18796, 20794, 23495, 28194, 31191, 33720, 35687, 37592, 41588, 46990, 51985, 56388, 62382, 70485, 71374, 83176, 93980, 103970, 107061, 112776, 124764, 140970, 142748, 155955, 178435, 187960, 207940, 214122, 249528, 281940, 285496, 311910, 356870, 415880, 428244, 535305, 563880, 623820, 713740, 856488, 1070610, 1247640, 1320419, 1427480, 2141220, 2640838, 3961257, 4282440, 5281676, 6602095, 7922514, 10563352, 13204190, 15845028, 19806285, 26408380, 31690056, 39612570, 52816760, 79225140, 158450280]

約数ペア:

[(1, 158450280), (2, 79225140), (3, 52816760), (4, 39612570), (5, 31690056), (6, 26408380), (8, 19806285), (10, 15845028), (12, 13204190), (15, 10563352), (20, 7922514), (24, 6602095), (30, 5281676), (37, 4282440), (40, 3961257), (60, 2640838), (74, 2141220), (111, 1427480), (120, 1320419), (127, 1247640), (148, 1070610), (185, 856488), (222, 713740), (254, 623820), (281, 563880), (296, 535305), (370, 428244), (381, 415880), (444, 356870), (508, 311910), (555, 285496), (562, 281940), (635, 249528), (740, 214122), (762, 207940), (843, 187960), (888, 178435), (1016, 155955), (1110, 142748), (1124, 140970), (1270, 124764), (1405, 112776), (1480, 107061), (1524, 103970), (1686, 93980), (1905, 83176), (2220, 71374), (2248, 70485), (2540, 62382), (2810, 56388), (3048, 51985), (3372, 46990), (3810, 41588), (4215, 37592), (4440, 35687), (4699, 33720), (5080, 31191), (5620, 28194), (6744, 23495), (7620, 20794), (8430, 18796), (9398, 16860), (10397, 15240), (11240, 14097)]