85130080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 237867840

約数和(自身を除く): 152737760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2621, 3248, 4060, 4640, 5242, 6496, 8120, 10484, 13105, 16240, 18347, 20968, 26210, 32480, 36694, 41936, 52420, 73388, 76009, 83872, 91735, 104840, 146776, 152018, 183470, 209680, 293552, 304036, 366940, 380045, 419360, 532063, 587104, 608072, 733880, 760090, 1064126, 1216144, 1467760, 1520180, 2128252, 2432288, 2660315, 2935520, 3040360, 4256504, 5320630, 6080720, 8513008, 10641260, 12161440, 17026016, 21282520, 42565040, 85130080]

約数ペア:

[(1, 85130080), (2, 42565040), (4, 21282520), (5, 17026016), (7, 12161440), (8, 10641260), (10, 8513008), (14, 6080720), (16, 5320630), (20, 4256504), (28, 3040360), (29, 2935520), (32, 2660315), (35, 2432288), (40, 2128252), (56, 1520180), (58, 1467760), (70, 1216144), (80, 1064126), (112, 760090), (116, 733880), (140, 608072), (145, 587104), (160, 532063), (203, 419360), (224, 380045), (232, 366940), (280, 304036), (290, 293552), (406, 209680), (464, 183470), (560, 152018), (580, 146776), (812, 104840), (928, 91735), (1015, 83872), (1120, 76009), (1160, 73388), (1624, 52420), (2030, 41936), (2320, 36694), (2621, 32480), (3248, 26210), (4060, 20968), (4640, 18347), (5242, 16240), (6496, 13105), (8120, 10484)]