61630560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 212599296

約数和(自身を除く): 150968736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 337, 360, 381, 480, 508, 635, 674, 720, 762, 1011, 1016, 1143, 1270, 1348, 1440, 1524, 1685, 1905, 2022, 2032, 2286, 2540, 2696, 3033, 3048, 3370, 3810, 4044, 4064, 4572, 5055, 5080, 5392, 5715, 6066, 6096, 6740, 7620, 8088, 9144, 10110, 10160, 10784, 11430, 12132, 12192, 13480, 15165, 15240, 16176, 18288, 20220, 20320, 22860, 24264, 26960, 30330, 30480, 32352, 36576, 40440, 42799, 45720, 48528, 53920, 60660, 60960, 80880, 85598, 91440, 97056, 121320, 128397, 161760, 171196, 182880, 213995, 242640, 256794, 342392, 385191, 427990, 485280, 513588, 641985, 684784, 770382, 855980, 1027176, 1283970, 1369568, 1540764, 1711960, 1925955, 2054352, 2567940, 3081528, 3423920, 3851910, 4108704, 5135880, 6163056, 6847840, 7703820, 10271760, 12326112, 15407640, 20543520, 30815280, 61630560]

約数ペア:

[(1, 61630560), (2, 30815280), (3, 20543520), (4, 15407640), (5, 12326112), (6, 10271760), (8, 7703820), (9, 6847840), (10, 6163056), (12, 5135880), (15, 4108704), (16, 3851910), (18, 3423920), (20, 3081528), (24, 2567940), (30, 2054352), (32, 1925955), (36, 1711960), (40, 1540764), (45, 1369568), (48, 1283970), (60, 1027176), (72, 855980), (80, 770382), (90, 684784), (96, 641985), (120, 513588), (127, 485280), (144, 427990), (160, 385191), (180, 342392), (240, 256794), (254, 242640), (288, 213995), (337, 182880), (360, 171196), (381, 161760), (480, 128397), (508, 121320), (635, 97056), (674, 91440), (720, 85598), (762, 80880), (1011, 60960), (1016, 60660), (1143, 53920), (1270, 48528), (1348, 45720), (1440, 42799), (1524, 40440), (1685, 36576), (1905, 32352), (2022, 30480), (2032, 30330), (2286, 26960), (2540, 24264), (2696, 22860), (3033, 20320), (3048, 20220), (3370, 18288), (3810, 16176), (4044, 15240), (4064, 15165), (4572, 13480), (5055, 12192), (5080, 12132), (5392, 11430), (5715, 10784), (6066, 10160), (6096, 10110), (6740, 9144), (7620, 8088)]