42434640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{58937}}^1$

素因数の和:58956

約数の個数: 60

約数和(自身を含む): 142512084

約数和(自身を除く): 100077444

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, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 530433, 589370, 707244, 884055, 942992, 1060866, 1178740, 1414488, 1768110, 2121732, 2357480, 2652165, 2828976, 3536220, 4243464, 4714960, 5304330, 7072440, 8486928, 10608660, 14144880, 21217320, 42434640]

約数ペア:

[(1, 42434640), (2, 21217320), (3, 14144880), (4, 10608660), (5, 8486928), (6, 7072440), (8, 5304330), (9, 4714960), (10, 4243464), (12, 3536220), (15, 2828976), (16, 2652165), (18, 2357480), (20, 2121732), (24, 1768110), (30, 1414488), (36, 1178740), (40, 1060866), (45, 942992), (48, 884055), (60, 707244), (72, 589370), (80, 530433), (90, 471496), (120, 353622), (144, 294685), (180, 235748), (240, 176811), (360, 117874), (720, 58937)]