1830960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2562

約数の個数: 60

約数和(自身を含む): 6151392

約数和(自身を除く): 4320432

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, 2543, 5086, 7629, 10172, 12715, 15258, 20344, 22887, 25430, 30516, 38145, 40688, 45774, 50860, 61032, 76290, 91548, 101720, 114435, 122064, 152580, 183096, 203440, 228870, 305160, 366192, 457740, 610320, 915480, 1830960]

約数ペア:

[(1, 1830960), (2, 915480), (3, 610320), (4, 457740), (5, 366192), (6, 305160), (8, 228870), (9, 203440), (10, 183096), (12, 152580), (15, 122064), (16, 114435), (18, 101720), (20, 91548), (24, 76290), (30, 61032), (36, 50860), (40, 45774), (45, 40688), (48, 38145), (60, 30516), (72, 25430), (80, 22887), (90, 20344), (120, 15258), (144, 12715), (180, 10172), (240, 7629), (360, 5086), (720, 2543)]