325936080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{452689}}^1$

素因数の和:452708

約数の個数: 60

約数和(自身を含む): 1094604420

約数和(自身を除く): 768668340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 452689, 905378, 1358067, 1810756, 2263445, 2716134, 3621512, 4074201, 4526890, 5432268, 6790335, 7243024, 8148402, 9053780, 10864536, 13580670, 16296804, 18107560, 20371005, 21729072, 27161340, 32593608, 36215120, 40742010, 54322680, 65187216, 81484020, 108645360, 162968040, 325936080]

約数ペア:

[(1, 325936080), (2, 162968040), (3, 108645360), (4, 81484020), (5, 65187216), (6, 54322680), (8, 40742010), (9, 36215120), (10, 32593608), (12, 27161340), (15, 21729072), (16, 20371005), (18, 18107560), (20, 16296804), (24, 13580670), (30, 10864536), (36, 9053780), (40, 8148402), (45, 7243024), (48, 6790335), (60, 5432268), (72, 4526890), (80, 4074201), (90, 3621512), (120, 2716134), (144, 2263445), (180, 1810756), (240, 1358067), (360, 905378), (720, 452689)]