47688160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 123070752

約数和(自身を除く): 75382592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 101, 104, 130, 160, 202, 208, 227, 260, 404, 416, 454, 505, 520, 808, 908, 1010, 1040, 1135, 1313, 1616, 1816, 2020, 2080, 2270, 2626, 2951, 3232, 3632, 4040, 4540, 5252, 5902, 6565, 7264, 8080, 9080, 10504, 11804, 13130, 14755, 16160, 18160, 21008, 22927, 23608, 26260, 29510, 36320, 42016, 45854, 47216, 52520, 59020, 91708, 94432, 105040, 114635, 118040, 183416, 210080, 229270, 236080, 298051, 366832, 458540, 472160, 596102, 733664, 917080, 1192204, 1490255, 1834160, 2384408, 2980510, 3668320, 4768816, 5961020, 9537632, 11922040, 23844080, 47688160]

約数ペア:

[(1, 47688160), (2, 23844080), (4, 11922040), (5, 9537632), (8, 5961020), (10, 4768816), (13, 3668320), (16, 2980510), (20, 2384408), (26, 1834160), (32, 1490255), (40, 1192204), (52, 917080), (65, 733664), (80, 596102), (101, 472160), (104, 458540), (130, 366832), (160, 298051), (202, 236080), (208, 229270), (227, 210080), (260, 183416), (404, 118040), (416, 114635), (454, 105040), (505, 94432), (520, 91708), (808, 59020), (908, 52520), (1010, 47216), (1040, 45854), (1135, 42016), (1313, 36320), (1616, 29510), (1816, 26260), (2020, 23608), (2080, 22927), (2270, 21008), (2626, 18160), (2951, 16160), (3232, 14755), (3632, 13130), (4040, 11804), (4540, 10504), (5252, 9080), (5902, 8080), (6565, 7264)]