9883040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 24585120

約数和(自身を除く): 14702080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3251, 6502, 13004, 16255, 26008, 32510, 52016, 61769, 65020, 104032, 123538, 130040, 247076, 260080, 308845, 494152, 520160, 617690, 988304, 1235380, 1976608, 2470760, 4941520, 9883040]

約数ペア:

[(1, 9883040), (2, 4941520), (4, 2470760), (5, 1976608), (8, 1235380), (10, 988304), (16, 617690), (19, 520160), (20, 494152), (32, 308845), (38, 260080), (40, 247076), (76, 130040), (80, 123538), (95, 104032), (152, 65020), (160, 61769), (190, 52016), (304, 32510), (380, 26008), (608, 16255), (760, 13004), (1520, 6502), (3040, 3251)]