302981680

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5003}}^1$

素因数の和:5773

約数の個数: 40

約数和(自身を含む): 705503952

約数和(自身を除く): 402522272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 3028, 3785, 5003, 6056, 7570, 10006, 12112, 15140, 20012, 25015, 30280, 40024, 50030, 60560, 80048, 100060, 200120, 400240, 3787271, 7574542, 15149084, 18936355, 30298168, 37872710, 60596336, 75745420, 151490840, 302981680]

約数ペア:

[(1, 302981680), (2, 151490840), (4, 75745420), (5, 60596336), (8, 37872710), (10, 30298168), (16, 18936355), (20, 15149084), (40, 7574542), (80, 3787271), (757, 400240), (1514, 200120), (3028, 100060), (3785, 80048), (5003, 60560), (6056, 50030), (7570, 40024), (10006, 30280), (12112, 25015), (15140, 20012)]