4682080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 11917584

約数和(自身を除く): 7235504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2251, 4502, 9004, 11255, 18008, 22510, 29263, 36016, 45020, 58526, 72032, 90040, 117052, 146315, 180080, 234104, 292630, 360160, 468208, 585260, 936416, 1170520, 2341040, 4682080]

約数ペア:

[(1, 4682080), (2, 2341040), (4, 1170520), (5, 936416), (8, 585260), (10, 468208), (13, 360160), (16, 292630), (20, 234104), (26, 180080), (32, 146315), (40, 117052), (52, 90040), (65, 72032), (80, 58526), (104, 45020), (130, 36016), (160, 29263), (208, 22510), (260, 18008), (416, 11255), (520, 9004), (1040, 4502), (2080, 2251)]