385828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 160

約数和(自身を含む): 1318629888

約数和(自身を除く): 932801808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 808, 880, 1010, 1111, 1212, 1320, 1447, 1515, 1616, 2020, 2222, 2424, 2640, 2894, 3030, 3333, 4040, 4341, 4444, 4848, 5555, 5788, 6060, 6666, 7235, 8080, 8682, 8888, 11110, 11576, 12120, 13332, 14470, 15917, 16665, 17364, 17776, 21705, 22220, 23152, 24240, 26664, 28940, 31834, 33330, 34728, 43410, 44440, 47751, 53328, 57880, 63668, 66660, 69456, 79585, 86820, 88880, 95502, 115760, 127336, 133320, 146147, 159170, 173640, 191004, 238755, 254672, 266640, 292294, 318340, 347280, 382008, 438441, 477510, 584588, 636680, 730735, 764016, 876882, 955020, 1169176, 1273360, 1461470, 1607617, 1753764, 1910040, 2192205, 2338352, 2922940, 3215234, 3507528, 3820080, 4384410, 4822851, 5845880, 6430468, 7015056, 8038085, 8768820, 9645702, 11691760, 12860936, 16076170, 17537640, 19291404, 24114255, 25721872, 32152340, 35075280, 38582808, 48228510, 64304680, 77165616, 96457020, 128609360, 192914040, 385828080]

約数ペア:

[(1, 385828080), (2, 192914040), (3, 128609360), (4, 96457020), (5, 77165616), (6, 64304680), (8, 48228510), (10, 38582808), (11, 35075280), (12, 32152340), (15, 25721872), (16, 24114255), (20, 19291404), (22, 17537640), (24, 16076170), (30, 12860936), (33, 11691760), (40, 9645702), (44, 8768820), (48, 8038085), (55, 7015056), (60, 6430468), (66, 5845880), (80, 4822851), (88, 4384410), (101, 3820080), (110, 3507528), (120, 3215234), (132, 2922940), (165, 2338352), (176, 2192205), (202, 1910040), (220, 1753764), (240, 1607617), (264, 1461470), (303, 1273360), (330, 1169176), (404, 955020), (440, 876882), (505, 764016), (528, 730735), (606, 636680), (660, 584588), (808, 477510), (880, 438441), (1010, 382008), (1111, 347280), (1212, 318340), (1320, 292294), (1447, 266640), (1515, 254672), (1616, 238755), (2020, 191004), (2222, 173640), (2424, 159170), (2640, 146147), (2894, 133320), (3030, 127336), (3333, 115760), (4040, 95502), (4341, 88880), (4444, 86820), (4848, 79585), (5555, 69456), (5788, 66660), (6060, 63668), (6666, 57880), (7235, 53328), (8080, 47751), (8682, 44440), (8888, 43410), (11110, 34728), (11576, 33330), (12120, 31834), (13332, 28940), (14470, 26664), (15917, 24240), (16665, 23152), (17364, 22220), (17776, 21705)]