86436840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6091

約数の個数: 128

約数和(自身を含む): 313839360

約数和(自身を除く): 227402520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6053, 7140, 12106, 14280, 18159, 24212, 30265, 36318, 42371, 48424, 60530, 72636, 84742, 90795, 102901, 121060, 127113, 145272, 169484, 181590, 205802, 211855, 242120, 254226, 308703, 338968, 363180, 411604, 423710, 508452, 514505, 617406, 635565, 720307, 726360, 823208, 847420, 1016904, 1029010, 1234812, 1271130, 1440614, 1543515, 1694840, 2058020, 2160921, 2469624, 2542260, 2881228, 3087030, 3601535, 4116040, 4321842, 5084520, 5762456, 6174060, 7203070, 8643684, 10804605, 12348120, 14406140, 17287368, 21609210, 28812280, 43218420, 86436840]

約数ペア:

[(1, 86436840), (2, 43218420), (3, 28812280), (4, 21609210), (5, 17287368), (6, 14406140), (7, 12348120), (8, 10804605), (10, 8643684), (12, 7203070), (14, 6174060), (15, 5762456), (17, 5084520), (20, 4321842), (21, 4116040), (24, 3601535), (28, 3087030), (30, 2881228), (34, 2542260), (35, 2469624), (40, 2160921), (42, 2058020), (51, 1694840), (56, 1543515), (60, 1440614), (68, 1271130), (70, 1234812), (84, 1029010), (85, 1016904), (102, 847420), (105, 823208), (119, 726360), (120, 720307), (136, 635565), (140, 617406), (168, 514505), (170, 508452), (204, 423710), (210, 411604), (238, 363180), (255, 338968), (280, 308703), (340, 254226), (357, 242120), (408, 211855), (420, 205802), (476, 181590), (510, 169484), (595, 145272), (680, 127113), (714, 121060), (840, 102901), (952, 90795), (1020, 84742), (1190, 72636), (1428, 60530), (1785, 48424), (2040, 42371), (2380, 36318), (2856, 30265), (3570, 24212), (4760, 18159), (6053, 14280), (7140, 12106)]