83238720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2848

約数の個数: 112

約数和(自身を含む): 272905728

約数和(自身を除く): 189667008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2797, 2976, 3720, 4960, 5594, 5952, 7440, 8391, 9920, 11188, 13985, 14880, 16782, 22376, 27970, 29760, 33564, 41955, 44752, 55940, 67128, 83910, 86707, 89504, 111880, 134256, 167820, 173414, 179008, 223760, 260121, 268512, 335640, 346828, 433535, 447520, 520242, 537024, 671280, 693656, 867070, 895040, 1040484, 1300605, 1342560, 1387312, 1734140, 2080968, 2601210, 2685120, 2774624, 3468280, 4161936, 5202420, 5549248, 6936560, 8323872, 10404840, 13873120, 16647744, 20809680, 27746240, 41619360, 83238720]

約数ペア:

[(1, 83238720), (2, 41619360), (3, 27746240), (4, 20809680), (5, 16647744), (6, 13873120), (8, 10404840), (10, 8323872), (12, 6936560), (15, 5549248), (16, 5202420), (20, 4161936), (24, 3468280), (30, 2774624), (31, 2685120), (32, 2601210), (40, 2080968), (48, 1734140), (60, 1387312), (62, 1342560), (64, 1300605), (80, 1040484), (93, 895040), (96, 867070), (120, 693656), (124, 671280), (155, 537024), (160, 520242), (186, 447520), (192, 433535), (240, 346828), (248, 335640), (310, 268512), (320, 260121), (372, 223760), (465, 179008), (480, 173414), (496, 167820), (620, 134256), (744, 111880), (930, 89504), (960, 86707), (992, 83910), (1240, 67128), (1488, 55940), (1860, 44752), (1984, 41955), (2480, 33564), (2797, 29760), (2976, 27970), (3720, 22376), (4960, 16782), (5594, 14880), (5952, 13985), (7440, 11188), (8391, 9920)]