13433520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 41997312

約数和(自身を除く): 28563792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 251, 446, 502, 669, 753, 892, 1004, 1115, 1255, 1338, 1506, 1784, 2008, 2230, 2510, 2676, 3012, 3345, 3568, 3765, 4016, 4460, 5020, 5352, 6024, 6690, 7530, 8920, 10040, 10704, 12048, 13380, 15060, 17840, 20080, 26760, 30120, 53520, 55973, 60240, 111946, 167919, 223892, 279865, 335838, 447784, 559730, 671676, 839595, 895568, 1119460, 1343352, 1679190, 2238920, 2686704, 3358380, 4477840, 6716760, 13433520]

約数ペア:

[(1, 13433520), (2, 6716760), (3, 4477840), (4, 3358380), (5, 2686704), (6, 2238920), (8, 1679190), (10, 1343352), (12, 1119460), (15, 895568), (16, 839595), (20, 671676), (24, 559730), (30, 447784), (40, 335838), (48, 279865), (60, 223892), (80, 167919), (120, 111946), (223, 60240), (240, 55973), (251, 53520), (446, 30120), (502, 26760), (669, 20080), (753, 17840), (892, 15060), (1004, 13380), (1115, 12048), (1255, 10704), (1338, 10040), (1506, 8920), (1784, 7530), (2008, 6690), (2230, 6024), (2510, 5352), (2676, 5020), (3012, 4460), (3345, 4016), (3568, 3765)]