85218240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3110

約数の個数: 112

約数和(自身を含む): 279989280

約数和(自身を除く): 194771040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3061, 3480, 4640, 5568, 6122, 6960, 9183, 9280, 12244, 13920, 15305, 18366, 24488, 27840, 30610, 36732, 45915, 48976, 61220, 73464, 88769, 91830, 97952, 122440, 146928, 177538, 183660, 195904, 244880, 266307, 293856, 355076, 367320, 443845, 489760, 532614, 587712, 710152, 734640, 887690, 979520, 1065228, 1331535, 1420304, 1469280, 1775380, 2130456, 2663070, 2840608, 2938560, 3550760, 4260912, 5326140, 5681216, 7101520, 8521824, 10652280, 14203040, 17043648, 21304560, 28406080, 42609120, 85218240]

約数ペア:

[(1, 85218240), (2, 42609120), (3, 28406080), (4, 21304560), (5, 17043648), (6, 14203040), (8, 10652280), (10, 8521824), (12, 7101520), (15, 5681216), (16, 5326140), (20, 4260912), (24, 3550760), (29, 2938560), (30, 2840608), (32, 2663070), (40, 2130456), (48, 1775380), (58, 1469280), (60, 1420304), (64, 1331535), (80, 1065228), (87, 979520), (96, 887690), (116, 734640), (120, 710152), (145, 587712), (160, 532614), (174, 489760), (192, 443845), (232, 367320), (240, 355076), (290, 293856), (320, 266307), (348, 244880), (435, 195904), (464, 183660), (480, 177538), (580, 146928), (696, 122440), (870, 97952), (928, 91830), (960, 88769), (1160, 73464), (1392, 61220), (1740, 48976), (1856, 45915), (2320, 36732), (2784, 30610), (3061, 27840), (3480, 24488), (4640, 18366), (5568, 15305), (6122, 13920), (6960, 12244), (9183, 9280)]