23844080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 60558624

約数和(自身を除く): 36714544

約数列:

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

約数ペア:

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