160362160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 428544000

約数和(自身を除く): 268181840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 398, 560, 796, 995, 1393, 1439, 1592, 1990, 2786, 2878, 3184, 3980, 5572, 5756, 6965, 7195, 7960, 10073, 11144, 11512, 13930, 14390, 15920, 20146, 22288, 23024, 27860, 28780, 40292, 50365, 55720, 57560, 80584, 100730, 111440, 115120, 161168, 201460, 286361, 402920, 572722, 805840, 1145444, 1431805, 2004527, 2290888, 2863610, 4009054, 4581776, 5727220, 8018108, 10022635, 11454440, 16036216, 20045270, 22908880, 32072432, 40090540, 80181080, 160362160]

約数ペア:

[(1, 160362160), (2, 80181080), (4, 40090540), (5, 32072432), (7, 22908880), (8, 20045270), (10, 16036216), (14, 11454440), (16, 10022635), (20, 8018108), (28, 5727220), (35, 4581776), (40, 4009054), (56, 2863610), (70, 2290888), (80, 2004527), (112, 1431805), (140, 1145444), (199, 805840), (280, 572722), (398, 402920), (560, 286361), (796, 201460), (995, 161168), (1393, 115120), (1439, 111440), (1592, 100730), (1990, 80584), (2786, 57560), (2878, 55720), (3184, 50365), (3980, 40292), (5572, 28780), (5756, 27860), (6965, 23024), (7195, 22288), (7960, 20146), (10073, 15920), (11144, 14390), (11512, 13930)]