148509360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{206263}}^1$

素因数の和:206282

約数の個数: 60

約数和(自身を含む): 498746352

約数和(自身を除く): 350236992

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, 206263, 412526, 618789, 825052, 1031315, 1237578, 1650104, 1856367, 2062630, 2475156, 3093945, 3300208, 3712734, 4125260, 4950312, 6187890, 7425468, 8250520, 9281835, 9900624, 12375780, 14850936, 16501040, 18563670, 24751560, 29701872, 37127340, 49503120, 74254680, 148509360]

約数ペア:

[(1, 148509360), (2, 74254680), (3, 49503120), (4, 37127340), (5, 29701872), (6, 24751560), (8, 18563670), (9, 16501040), (10, 14850936), (12, 12375780), (15, 9900624), (16, 9281835), (18, 8250520), (20, 7425468), (24, 6187890), (30, 4950312), (36, 4125260), (40, 3712734), (45, 3300208), (48, 3093945), (60, 2475156), (72, 2062630), (80, 1856367), (90, 1650104), (120, 1237578), (144, 1031315), (180, 825052), (240, 618789), (360, 412526), (720, 206263)]