80075040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166823}}^1$

素因数の和:166841

約数の個数: 48

約数和(自身を含む): 252237888

約数和(自身を除く): 172162848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166823, 333646, 500469, 667292, 834115, 1000938, 1334584, 1668230, 2001876, 2502345, 2669168, 3336460, 4003752, 5004690, 5338336, 6672920, 8007504, 10009380, 13345840, 16015008, 20018760, 26691680, 40037520, 80075040]

約数ペア:

[(1, 80075040), (2, 40037520), (3, 26691680), (4, 20018760), (5, 16015008), (6, 13345840), (8, 10009380), (10, 8007504), (12, 6672920), (15, 5338336), (16, 5004690), (20, 4003752), (24, 3336460), (30, 2669168), (32, 2502345), (40, 2001876), (48, 1668230), (60, 1334584), (80, 1000938), (96, 834115), (120, 667292), (160, 500469), (240, 333646), (480, 166823)]