89001120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 231059040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 839, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1678, 1768, 2040, 2080, 2210, 2517, 2652, 2720, 3120, 3315, 3356, 3536, 4080, 4195, 4420, 5034, 5304, 6240, 6630, 6712, 7072, 8160, 8390, 8840, 10068, 10608, 10907, 12585, 13260, 13424, 14263, 16780, 17680, 20136, 21216, 21814, 25170, 26520, 26848, 28526, 32721, 33560, 35360, 40272, 42789, 43628, 50340, 53040, 54535, 57052, 65442, 67120, 71315, 80544, 85578, 87256, 100680, 106080, 109070, 114104, 130884, 134240, 142630, 163605, 171156, 174512, 185419, 201360, 213945, 218140, 228208, 261768, 285260, 327210, 342312, 349024, 370838, 402720, 427890, 436280, 456416, 523536, 556257, 570520, 654420, 684624, 741676, 855780, 872560, 927095, 1047072, 1112514, 1141040, 1308840, 1369248, 1483352, 1711560, 1745120, 1854190, 2225028, 2282080, 2617680, 2781285, 2966704, 3423120, 3708380, 4450056, 5235360, 5562570, 5933408, 6846240, 7416760, 8900112, 11125140, 14833520, 17800224, 22250280, 29667040, 44500560, 89001120]

約数ペア:

[(1, 89001120), (2, 44500560), (3, 29667040), (4, 22250280), (5, 17800224), (6, 14833520), (8, 11125140), (10, 8900112), (12, 7416760), (13, 6846240), (15, 5933408), (16, 5562570), (17, 5235360), (20, 4450056), (24, 3708380), (26, 3423120), (30, 2966704), (32, 2781285), (34, 2617680), (39, 2282080), (40, 2225028), (48, 1854190), (51, 1745120), (52, 1711560), (60, 1483352), (65, 1369248), (68, 1308840), (78, 1141040), (80, 1112514), (85, 1047072), (96, 927095), (102, 872560), (104, 855780), (120, 741676), (130, 684624), (136, 654420), (156, 570520), (160, 556257), (170, 523536), (195, 456416), (204, 436280), (208, 427890), (221, 402720), (240, 370838), (255, 349024), (260, 342312), (272, 327210), (312, 285260), (340, 261768), (390, 228208), (408, 218140), (416, 213945), (442, 201360), (480, 185419), (510, 174512), (520, 171156), (544, 163605), (624, 142630), (663, 134240), (680, 130884), (780, 114104), (816, 109070), (839, 106080), (884, 100680), (1020, 87256), (1040, 85578), (1105, 80544), (1248, 71315), (1326, 67120), (1360, 65442), (1560, 57052), (1632, 54535), (1678, 53040), (1768, 50340), (2040, 43628), (2080, 42789), (2210, 40272), (2517, 35360), (2652, 33560), (2720, 32721), (3120, 28526), (3315, 26848), (3356, 26520), (3536, 25170), (4080, 21814), (4195, 21216), (4420, 20136), (5034, 17680), (5304, 16780), (6240, 14263), (6630, 13424), (6712, 13260), (7072, 12585), (8160, 10907), (8390, 10608), (8840, 10068)]