8848080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12289}}^1$

素因数の和:12308

約数の個数: 60

約数和(自身を含む): 29717220

約数和(自身を除く): 20869140

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, 12289, 24578, 36867, 49156, 61445, 73734, 98312, 110601, 122890, 147468, 184335, 196624, 221202, 245780, 294936, 368670, 442404, 491560, 553005, 589872, 737340, 884808, 983120, 1106010, 1474680, 1769616, 2212020, 2949360, 4424040, 8848080]

約数ペア:

[(1, 8848080), (2, 4424040), (3, 2949360), (4, 2212020), (5, 1769616), (6, 1474680), (8, 1106010), (9, 983120), (10, 884808), (12, 737340), (15, 589872), (16, 553005), (18, 491560), (20, 442404), (24, 368670), (30, 294936), (36, 245780), (40, 221202), (45, 196624), (48, 184335), (60, 147468), (72, 122890), (80, 110601), (90, 98312), (120, 73734), (144, 61445), (180, 49156), (240, 36867), (360, 24578), (720, 12289)]