54272040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5449}}^1$

素因数の和:5546

約数の個数: 64

約数和(自身を含む): 164808000

約数和(自身を除く): 110535960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5449, 9960, 10898, 16347, 21796, 27245, 32694, 43592, 54490, 65388, 81735, 108980, 130776, 163470, 217960, 326940, 452267, 653880, 904534, 1356801, 1809068, 2261335, 2713602, 3618136, 4522670, 5427204, 6784005, 9045340, 10854408, 13568010, 18090680, 27136020, 54272040]

約数ペア:

[(1, 54272040), (2, 27136020), (3, 18090680), (4, 13568010), (5, 10854408), (6, 9045340), (8, 6784005), (10, 5427204), (12, 4522670), (15, 3618136), (20, 2713602), (24, 2261335), (30, 1809068), (40, 1356801), (60, 904534), (83, 653880), (120, 452267), (166, 326940), (249, 217960), (332, 163470), (415, 130776), (498, 108980), (664, 81735), (830, 65388), (996, 54490), (1245, 43592), (1660, 32694), (1992, 27245), (2490, 21796), (3320, 16347), (4980, 10898), (5449, 9960)]