20240040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 61176960

約数和(自身を除く): 40936920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1117, 1208, 1510, 1812, 2234, 2265, 3020, 3351, 3624, 4468, 4530, 5585, 6040, 6702, 8936, 9060, 11170, 13404, 16755, 18120, 22340, 26808, 33510, 44680, 67020, 134040, 168667, 337334, 506001, 674668, 843335, 1012002, 1349336, 1686670, 2024004, 2530005, 3373340, 4048008, 5060010, 6746680, 10120020, 20240040]

約数ペア:

[(1, 20240040), (2, 10120020), (3, 6746680), (4, 5060010), (5, 4048008), (6, 3373340), (8, 2530005), (10, 2024004), (12, 1686670), (15, 1349336), (20, 1012002), (24, 843335), (30, 674668), (40, 506001), (60, 337334), (120, 168667), (151, 134040), (302, 67020), (453, 44680), (604, 33510), (755, 26808), (906, 22340), (1117, 18120), (1208, 16755), (1510, 13404), (1812, 11170), (2234, 9060), (2265, 8936), (3020, 6702), (3351, 6040), (3624, 5585), (4468, 4530)]