145396080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 160

約数和(自身を含む): 507467520

約数和(自身を除く): 362071440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 811, 830, 996, 1080, 1245, 1328, 1494, 1622, 1660, 1992, 2160, 2241, 2433, 2490, 2988, 3244, 3320, 3735, 3984, 4055, 4482, 4866, 4980, 5976, 6488, 6640, 7299, 7470, 8110, 8964, 9732, 9960, 11205, 11952, 12165, 12976, 14598, 14940, 16220, 17928, 19464, 19920, 21897, 22410, 24330, 29196, 29880, 32440, 35856, 36495, 38928, 43794, 44820, 48660, 58392, 59760, 64880, 67313, 72990, 87588, 89640, 97320, 109485, 116784, 134626, 145980, 175176, 179280, 194640, 201939, 218970, 269252, 291960, 336565, 350352, 403878, 437940, 538504, 583920, 605817, 673130, 807756, 875880, 1009695, 1077008, 1211634, 1346260, 1615512, 1751760, 1817451, 2019390, 2423268, 2692520, 3029085, 3231024, 3634902, 4038780, 4846536, 5385040, 6058170, 7269804, 8077560, 9087255, 9693072, 12116340, 14539608, 16155120, 18174510, 24232680, 29079216, 36349020, 48465360, 72698040, 145396080]

約数ペア:

[(1, 145396080), (2, 72698040), (3, 48465360), (4, 36349020), (5, 29079216), (6, 24232680), (8, 18174510), (9, 16155120), (10, 14539608), (12, 12116340), (15, 9693072), (16, 9087255), (18, 8077560), (20, 7269804), (24, 6058170), (27, 5385040), (30, 4846536), (36, 4038780), (40, 3634902), (45, 3231024), (48, 3029085), (54, 2692520), (60, 2423268), (72, 2019390), (80, 1817451), (83, 1751760), (90, 1615512), (108, 1346260), (120, 1211634), (135, 1077008), (144, 1009695), (166, 875880), (180, 807756), (216, 673130), (240, 605817), (249, 583920), (270, 538504), (332, 437940), (360, 403878), (415, 350352), (432, 336565), (498, 291960), (540, 269252), (664, 218970), (720, 201939), (747, 194640), (811, 179280), (830, 175176), (996, 145980), (1080, 134626), (1245, 116784), (1328, 109485), (1494, 97320), (1622, 89640), (1660, 87588), (1992, 72990), (2160, 67313), (2241, 64880), (2433, 59760), (2490, 58392), (2988, 48660), (3244, 44820), (3320, 43794), (3735, 38928), (3984, 36495), (4055, 35856), (4482, 32440), (4866, 29880), (4980, 29196), (5976, 24330), (6488, 22410), (6640, 21897), (7299, 19920), (7470, 19464), (8110, 17928), (8964, 16220), (9732, 14940), (9960, 14598), (11205, 12976), (11952, 12165)]