236476960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17807}}^1$

素因数の和:17905

約数の個数: 48

約数和(自身を含む): 565439616

約数和(自身を除く): 328962656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 17807, 35614, 71228, 89035, 142456, 178070, 284912, 356140, 569824, 712280, 1424560, 1477981, 2849120, 2955962, 5911924, 7389905, 11823848, 14779810, 23647696, 29559620, 47295392, 59119240, 118238480, 236476960]

約数ペア:

[(1, 236476960), (2, 118238480), (4, 59119240), (5, 47295392), (8, 29559620), (10, 23647696), (16, 14779810), (20, 11823848), (32, 7389905), (40, 5911924), (80, 2955962), (83, 2849120), (160, 1477981), (166, 1424560), (332, 712280), (415, 569824), (664, 356140), (830, 284912), (1328, 178070), (1660, 142456), (2656, 89035), (3320, 71228), (6640, 35614), (13280, 17807)]