20231160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 61858080

約数和(自身を除く): 41626920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 3181, 6360, 6362, 9543, 12724, 15905, 19086, 25448, 31810, 38172, 47715, 63620, 76344, 95430, 127240, 168593, 190860, 337186, 381720, 505779, 674372, 842965, 1011558, 1348744, 1685930, 2023116, 2528895, 3371860, 4046232, 5057790, 6743720, 10115580, 20231160]

約数ペア:

[(1, 20231160), (2, 10115580), (3, 6743720), (4, 5057790), (5, 4046232), (6, 3371860), (8, 2528895), (10, 2023116), (12, 1685930), (15, 1348744), (20, 1011558), (24, 842965), (30, 674372), (40, 505779), (53, 381720), (60, 337186), (106, 190860), (120, 168593), (159, 127240), (212, 95430), (265, 76344), (318, 63620), (424, 47715), (530, 38172), (636, 31810), (795, 25448), (1060, 19086), (1272, 15905), (1590, 12724), (2120, 9543), (3180, 6362), (3181, 6360)]