3661920

素因数分解:

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

素因数の和:2564

約数の個数: 72

約数和(自身を含む): 12501216

約数和(自身を除く): 8839296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2543, 5086, 7629, 10172, 12715, 15258, 20344, 22887, 25430, 30516, 38145, 40688, 45774, 50860, 61032, 76290, 81376, 91548, 101720, 114435, 122064, 152580, 183096, 203440, 228870, 244128, 305160, 366192, 406880, 457740, 610320, 732384, 915480, 1220640, 1830960, 3661920]

約数ペア:

[(1, 3661920), (2, 1830960), (3, 1220640), (4, 915480), (5, 732384), (6, 610320), (8, 457740), (9, 406880), (10, 366192), (12, 305160), (15, 244128), (16, 228870), (18, 203440), (20, 183096), (24, 152580), (30, 122064), (32, 114435), (36, 101720), (40, 91548), (45, 81376), (48, 76290), (60, 61032), (72, 50860), (80, 45774), (90, 40688), (96, 38145), (120, 30516), (144, 25430), (160, 22887), (180, 20344), (240, 15258), (288, 12715), (360, 10172), (480, 7629), (720, 5086), (1440, 2543)]