115930760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 286390080

約数和(自身を除く): 170459320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 692, 865, 1384, 1523, 1730, 1903, 3046, 3460, 3806, 6092, 6920, 7612, 7615, 9515, 12184, 15224, 15230, 16753, 19030, 30460, 33506, 38060, 60920, 67012, 76120, 83765, 134024, 167530, 263479, 335060, 526958, 670120, 1053916, 1317395, 2107832, 2634790, 2898269, 5269580, 5796538, 10539160, 11593076, 14491345, 23186152, 28982690, 57965380, 115930760]

約数ペア:

[(1, 115930760), (2, 57965380), (4, 28982690), (5, 23186152), (8, 14491345), (10, 11593076), (11, 10539160), (20, 5796538), (22, 5269580), (40, 2898269), (44, 2634790), (55, 2107832), (88, 1317395), (110, 1053916), (173, 670120), (220, 526958), (346, 335060), (440, 263479), (692, 167530), (865, 134024), (1384, 83765), (1523, 76120), (1730, 67012), (1903, 60920), (3046, 38060), (3460, 33506), (3806, 30460), (6092, 19030), (6920, 16753), (7612, 15230), (7615, 15224), (9515, 12184)]