422947440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{195809}}^1$

素因数の和:195831

約数の個数: 80

約数和(自身を含む): 1456826400

約数和(自身を除く): 1033878960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 195809, 391618, 587427, 783236, 979045, 1174854, 1566472, 1762281, 1958090, 2349708, 2937135, 3132944, 3524562, 3916180, 4699416, 5286843, 5874270, 7049124, 7832360, 8811405, 9398832, 10573686, 11748540, 14098248, 15664720, 17622810, 21147372, 23497080, 26434215, 28196496, 35245620, 42294744, 46994160, 52868430, 70491240, 84589488, 105736860, 140982480, 211473720, 422947440]

約数ペア:

[(1, 422947440), (2, 211473720), (3, 140982480), (4, 105736860), (5, 84589488), (6, 70491240), (8, 52868430), (9, 46994160), (10, 42294744), (12, 35245620), (15, 28196496), (16, 26434215), (18, 23497080), (20, 21147372), (24, 17622810), (27, 15664720), (30, 14098248), (36, 11748540), (40, 10573686), (45, 9398832), (48, 8811405), (54, 7832360), (60, 7049124), (72, 5874270), (80, 5286843), (90, 4699416), (108, 3916180), (120, 3524562), (135, 3132944), (144, 2937135), (180, 2349708), (216, 1958090), (240, 1762281), (270, 1566472), (360, 1174854), (432, 979045), (540, 783236), (720, 587427), (1080, 391618), (2160, 195809)]