553441120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10760

約数の個数: 96

約数和(自身を含む): 1457416800

約数和(自身を除く): 903975680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6460, 10336, 10709, 12920, 21418, 25840, 42836, 51680, 53545, 85672, 107090, 171344, 182053, 203471, 214180, 342688, 364106, 406942, 428360, 728212, 813884, 856720, 910265, 1017355, 1456424, 1627768, 1713440, 1820530, 2034710, 2912848, 3255536, 3459007, 3641060, 4069420, 5825696, 6511072, 6918014, 7282120, 8138840, 13836028, 14564240, 16277680, 17295035, 27672056, 29128480, 32555360, 34590070, 55344112, 69180140, 110688224, 138360280, 276720560, 553441120]

約数ペア:

[(1, 553441120), (2, 276720560), (4, 138360280), (5, 110688224), (8, 69180140), (10, 55344112), (16, 34590070), (17, 32555360), (19, 29128480), (20, 27672056), (32, 17295035), (34, 16277680), (38, 14564240), (40, 13836028), (68, 8138840), (76, 7282120), (80, 6918014), (85, 6511072), (95, 5825696), (136, 4069420), (152, 3641060), (160, 3459007), (170, 3255536), (190, 2912848), (272, 2034710), (304, 1820530), (323, 1713440), (340, 1627768), (380, 1456424), (544, 1017355), (608, 910265), (646, 856720), (680, 813884), (760, 728212), (1292, 428360), (1360, 406942), (1520, 364106), (1615, 342688), (2584, 214180), (2720, 203471), (3040, 182053), (3230, 171344), (5168, 107090), (6460, 85672), (10336, 53545), (10709, 51680), (12920, 42836), (21418, 25840)]