45054060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 128861040

約数和(自身を除く): 83806980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 109, 166, 218, 249, 327, 332, 415, 436, 498, 545, 654, 830, 996, 1090, 1245, 1308, 1635, 1660, 2180, 2490, 3270, 4980, 6540, 6889, 9047, 13778, 18094, 20667, 27141, 27556, 34445, 36188, 41334, 45235, 54282, 68890, 82668, 90470, 103335, 108564, 135705, 137780, 180940, 206670, 271410, 413340, 542820, 750901, 1501802, 2252703, 3003604, 3754505, 4505406, 7509010, 9010812, 11263515, 15018020, 22527030, 45054060]

約数ペア:

[(1, 45054060), (2, 22527030), (3, 15018020), (4, 11263515), (5, 9010812), (6, 7509010), (10, 4505406), (12, 3754505), (15, 3003604), (20, 2252703), (30, 1501802), (60, 750901), (83, 542820), (109, 413340), (166, 271410), (218, 206670), (249, 180940), (327, 137780), (332, 135705), (415, 108564), (436, 103335), (498, 90470), (545, 82668), (654, 68890), (830, 54282), (996, 45235), (1090, 41334), (1245, 36188), (1308, 34445), (1635, 27556), (1660, 27141), (2180, 20667), (2490, 18094), (3270, 13778), (4980, 9047), (6540, 6889)]