107488480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 279508320

約数和(自身を除く): 172019840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 389, 440, 628, 778, 785, 880, 1256, 1556, 1570, 1727, 1760, 1945, 2512, 3112, 3140, 3454, 3890, 4279, 5024, 6224, 6280, 6908, 7780, 8558, 8635, 12448, 12560, 13816, 15560, 17116, 17270, 21395, 25120, 27632, 31120, 34232, 34540, 42790, 55264, 61073, 62240, 68464, 69080, 85580, 122146, 136928, 138160, 171160, 244292, 276320, 305365, 342320, 488584, 610730, 671803, 684640, 977168, 1221460, 1343606, 1954336, 2442920, 2687212, 3359015, 4885840, 5374424, 6718030, 9771680, 10748848, 13436060, 21497696, 26872120, 53744240, 107488480]

約数ペア:

[(1, 107488480), (2, 53744240), (4, 26872120), (5, 21497696), (8, 13436060), (10, 10748848), (11, 9771680), (16, 6718030), (20, 5374424), (22, 4885840), (32, 3359015), (40, 2687212), (44, 2442920), (55, 1954336), (80, 1343606), (88, 1221460), (110, 977168), (157, 684640), (160, 671803), (176, 610730), (220, 488584), (314, 342320), (352, 305365), (389, 276320), (440, 244292), (628, 171160), (778, 138160), (785, 136928), (880, 122146), (1256, 85580), (1556, 69080), (1570, 68464), (1727, 62240), (1760, 61073), (1945, 55264), (2512, 42790), (3112, 34540), (3140, 34232), (3454, 31120), (3890, 27632), (4279, 25120), (5024, 21395), (6224, 17270), (6280, 17116), (6908, 15560), (7780, 13816), (8558, 12560), (8635, 12448)]