8353080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23203}}^1$

素因数の和:23220

約数の個数: 48

約数和(自身を含む): 27148680

約数和(自身を除く): 18795600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 23203, 46406, 69609, 92812, 116015, 139218, 185624, 208827, 232030, 278436, 348045, 417654, 464060, 556872, 696090, 835308, 928120, 1044135, 1392180, 1670616, 2088270, 2784360, 4176540, 8353080]

約数ペア:

[(1, 8353080), (2, 4176540), (3, 2784360), (4, 2088270), (5, 1670616), (6, 1392180), (8, 1044135), (9, 928120), (10, 835308), (12, 696090), (15, 556872), (18, 464060), (20, 417654), (24, 348045), (30, 278436), (36, 232030), (40, 208827), (45, 185624), (60, 139218), (72, 116015), (90, 92812), (120, 69609), (180, 46406), (360, 23203)]