22764960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15809}}^1$

素因数の和:15830

約数の個数: 72

約数和(自身を含む): 77690340

約数和(自身を除く): 54925380

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, 15809, 31618, 47427, 63236, 79045, 94854, 126472, 142281, 158090, 189708, 237135, 252944, 284562, 316180, 379416, 474270, 505888, 569124, 632360, 711405, 758832, 948540, 1138248, 1264720, 1422810, 1517664, 1897080, 2276496, 2529440, 2845620, 3794160, 4552992, 5691240, 7588320, 11382480, 22764960]

約数ペア:

[(1, 22764960), (2, 11382480), (3, 7588320), (4, 5691240), (5, 4552992), (6, 3794160), (8, 2845620), (9, 2529440), (10, 2276496), (12, 1897080), (15, 1517664), (16, 1422810), (18, 1264720), (20, 1138248), (24, 948540), (30, 758832), (32, 711405), (36, 632360), (40, 569124), (45, 505888), (48, 474270), (60, 379416), (72, 316180), (80, 284562), (90, 252944), (96, 237135), (120, 189708), (144, 158090), (160, 142281), (180, 126472), (240, 94854), (288, 79045), (360, 63236), (480, 47427), (720, 31618), (1440, 15809)]