507813360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13477}}^1$

素因数の和:13650

約数の個数: 80

約数和(自身を含む): 1584365856

約数和(自身を除く): 1076552496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 13477, 18840, 26954, 37680, 40431, 53908, 67385, 80862, 107816, 134770, 161724, 202155, 215632, 269540, 323448, 404310, 539080, 646896, 808620, 1078160, 1617240, 2115889, 3234480, 4231778, 6347667, 8463556, 10579445, 12695334, 16927112, 21158890, 25390668, 31738335, 33854224, 42317780, 50781336, 63476670, 84635560, 101562672, 126953340, 169271120, 253906680, 507813360]

約数ペア:

[(1, 507813360), (2, 253906680), (3, 169271120), (4, 126953340), (5, 101562672), (6, 84635560), (8, 63476670), (10, 50781336), (12, 42317780), (15, 33854224), (16, 31738335), (20, 25390668), (24, 21158890), (30, 16927112), (40, 12695334), (48, 10579445), (60, 8463556), (80, 6347667), (120, 4231778), (157, 3234480), (240, 2115889), (314, 1617240), (471, 1078160), (628, 808620), (785, 646896), (942, 539080), (1256, 404310), (1570, 323448), (1884, 269540), (2355, 215632), (2512, 202155), (3140, 161724), (3768, 134770), (4710, 107816), (6280, 80862), (7536, 67385), (9420, 53908), (12560, 40431), (13477, 37680), (18840, 26954)]