84313280

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1713

約数の個数: 56

約数和(自身を含む): 202064112

約数和(自身を除く): 117750832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1523, 1730, 2768, 3046, 3460, 5536, 6092, 6920, 7615, 11072, 12184, 13840, 15230, 24368, 27680, 30460, 48736, 55360, 60920, 97472, 121840, 243680, 263479, 487360, 526958, 1053916, 1317395, 2107832, 2634790, 4215664, 5269580, 8431328, 10539160, 16862656, 21078320, 42156640, 84313280]

約数ペア:

[(1, 84313280), (2, 42156640), (4, 21078320), (5, 16862656), (8, 10539160), (10, 8431328), (16, 5269580), (20, 4215664), (32, 2634790), (40, 2107832), (64, 1317395), (80, 1053916), (160, 526958), (173, 487360), (320, 263479), (346, 243680), (692, 121840), (865, 97472), (1384, 60920), (1523, 55360), (1730, 48736), (2768, 30460), (3046, 27680), (3460, 24368), (5536, 15230), (6092, 13840), (6920, 12184), (7615, 11072)]