180754080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 622339200

約数和(自身を除く): 441585120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 312, 332, 349, 390, 415, 416, 480, 498, 520, 624, 664, 698, 780, 830, 996, 1040, 1047, 1079, 1245, 1248, 1328, 1396, 1560, 1660, 1745, 1992, 2080, 2094, 2158, 2490, 2656, 2792, 3120, 3237, 3320, 3490, 3984, 4188, 4316, 4537, 4980, 5235, 5395, 5584, 6240, 6474, 6640, 6980, 7968, 8376, 8632, 9074, 9960, 10470, 10790, 11168, 12948, 13280, 13611, 13960, 16185, 16752, 17264, 18148, 19920, 20940, 21580, 22685, 25896, 27222, 27920, 28967, 32370, 33504, 34528, 36296, 39840, 41880, 43160, 45370, 51792, 54444, 55840, 57934, 64740, 68055, 72592, 83760, 86320, 86901, 90740, 103584, 108888, 115868, 129480, 136110, 144835, 145184, 167520, 172640, 173802, 181480, 217776, 231736, 258960, 272220, 289670, 347604, 362960, 376571, 434505, 435552, 463472, 517920, 544440, 579340, 695208, 725920, 753142, 869010, 926944, 1088880, 1129713, 1158680, 1390416, 1506284, 1738020, 1882855, 2177760, 2259426, 2317360, 2780832, 3012568, 3476040, 3765710, 4518852, 4634720, 5648565, 6025136, 6952080, 7531420, 9037704, 11297130, 12050272, 13904160, 15062840, 18075408, 22594260, 30125680, 36150816, 45188520, 60251360, 90377040, 180754080]

約数ペア:

[(1, 180754080), (2, 90377040), (3, 60251360), (4, 45188520), (5, 36150816), (6, 30125680), (8, 22594260), (10, 18075408), (12, 15062840), (13, 13904160), (15, 12050272), (16, 11297130), (20, 9037704), (24, 7531420), (26, 6952080), (30, 6025136), (32, 5648565), (39, 4634720), (40, 4518852), (48, 3765710), (52, 3476040), (60, 3012568), (65, 2780832), (78, 2317360), (80, 2259426), (83, 2177760), (96, 1882855), (104, 1738020), (120, 1506284), (130, 1390416), (156, 1158680), (160, 1129713), (166, 1088880), (195, 926944), (208, 869010), (240, 753142), (249, 725920), (260, 695208), (312, 579340), (332, 544440), (349, 517920), (390, 463472), (415, 435552), (416, 434505), (480, 376571), (498, 362960), (520, 347604), (624, 289670), (664, 272220), (698, 258960), (780, 231736), (830, 217776), (996, 181480), (1040, 173802), (1047, 172640), (1079, 167520), (1245, 145184), (1248, 144835), (1328, 136110), (1396, 129480), (1560, 115868), (1660, 108888), (1745, 103584), (1992, 90740), (2080, 86901), (2094, 86320), (2158, 83760), (2490, 72592), (2656, 68055), (2792, 64740), (3120, 57934), (3237, 55840), (3320, 54444), (3490, 51792), (3984, 45370), (4188, 43160), (4316, 41880), (4537, 39840), (4980, 36296), (5235, 34528), (5395, 33504), (5584, 32370), (6240, 28967), (6474, 27920), (6640, 27222), (6980, 25896), (7968, 22685), (8376, 21580), (8632, 20940), (9074, 19920), (9960, 18148), (10470, 17264), (10790, 16752), (11168, 16185), (12948, 13960), (13280, 13611)]