83939760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38861}}^1$

素因数の和:38883

約数の個数: 80

約数和(自身を含む): 289133280

約数和(自身を除く): 205193520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38861, 77722, 116583, 155444, 194305, 233166, 310888, 349749, 388610, 466332, 582915, 621776, 699498, 777220, 932664, 1049247, 1165830, 1398996, 1554440, 1748745, 1865328, 2098494, 2331660, 2797992, 3108880, 3497490, 4196988, 4663320, 5246235, 5595984, 6994980, 8393976, 9326640, 10492470, 13989960, 16787952, 20984940, 27979920, 41969880, 83939760]

約数ペア:

[(1, 83939760), (2, 41969880), (3, 27979920), (4, 20984940), (5, 16787952), (6, 13989960), (8, 10492470), (9, 9326640), (10, 8393976), (12, 6994980), (15, 5595984), (16, 5246235), (18, 4663320), (20, 4196988), (24, 3497490), (27, 3108880), (30, 2797992), (36, 2331660), (40, 2098494), (45, 1865328), (48, 1748745), (54, 1554440), (60, 1398996), (72, 1165830), (80, 1049247), (90, 932664), (108, 777220), (120, 699498), (135, 621776), (144, 582915), (180, 466332), (216, 388610), (240, 349749), (270, 310888), (360, 233166), (432, 194305), (540, 155444), (720, 116583), (1080, 77722), (2160, 38861)]