155241600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 519579840

約数和(自身を除く): 364338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 128, 150, 157, 160, 192, 200, 206, 240, 300, 309, 314, 320, 384, 400, 412, 471, 480, 515, 600, 618, 628, 640, 785, 800, 824, 942, 960, 1030, 1200, 1236, 1256, 1545, 1570, 1600, 1648, 1884, 1920, 2060, 2355, 2400, 2472, 2512, 2575, 3090, 3140, 3200, 3296, 3768, 3925, 4120, 4710, 4800, 4944, 5024, 5150, 6180, 6280, 6592, 7536, 7725, 7850, 8240, 9420, 9600, 9888, 10048, 10300, 11775, 12360, 12560, 13184, 15072, 15450, 15700, 16171, 16480, 18840, 19776, 20096, 20600, 23550, 24720, 25120, 30144, 30900, 31400, 32342, 32960, 37680, 39552, 41200, 47100, 48513, 49440, 50240, 60288, 61800, 62800, 64684, 65920, 75360, 80855, 82400, 94200, 97026, 98880, 100480, 123600, 125600, 129368, 150720, 161710, 164800, 188400, 194052, 197760, 242565, 247200, 251200, 258736, 301440, 323420, 329600, 376800, 388104, 404275, 485130, 494400, 502400, 517472, 646840, 753600, 776208, 808550, 970260, 988800, 1034944, 1212825, 1293680, 1507200, 1552416, 1617100, 1940520, 2069888, 2425650, 2587360, 3104832, 3234200, 3881040, 4851300, 5174720, 6209664, 6468400, 7762080, 9702600, 10349440, 12936800, 15524160, 19405200, 25873600, 31048320, 38810400, 51747200, 77620800, 155241600]

約数ペア:

[(1, 155241600), (2, 77620800), (3, 51747200), (4, 38810400), (5, 31048320), (6, 25873600), (8, 19405200), (10, 15524160), (12, 12936800), (15, 10349440), (16, 9702600), (20, 7762080), (24, 6468400), (25, 6209664), (30, 5174720), (32, 4851300), (40, 3881040), (48, 3234200), (50, 3104832), (60, 2587360), (64, 2425650), (75, 2069888), (80, 1940520), (96, 1617100), (100, 1552416), (103, 1507200), (120, 1293680), (128, 1212825), (150, 1034944), (157, 988800), (160, 970260), (192, 808550), (200, 776208), (206, 753600), (240, 646840), (300, 517472), (309, 502400), (314, 494400), (320, 485130), (384, 404275), (400, 388104), (412, 376800), (471, 329600), (480, 323420), (515, 301440), (600, 258736), (618, 251200), (628, 247200), (640, 242565), (785, 197760), (800, 194052), (824, 188400), (942, 164800), (960, 161710), (1030, 150720), (1200, 129368), (1236, 125600), (1256, 123600), (1545, 100480), (1570, 98880), (1600, 97026), (1648, 94200), (1884, 82400), (1920, 80855), (2060, 75360), (2355, 65920), (2400, 64684), (2472, 62800), (2512, 61800), (2575, 60288), (3090, 50240), (3140, 49440), (3200, 48513), (3296, 47100), (3768, 41200), (3925, 39552), (4120, 37680), (4710, 32960), (4800, 32342), (4944, 31400), (5024, 30900), (5150, 30144), (6180, 25120), (6280, 24720), (6592, 23550), (7536, 20600), (7725, 20096), (7850, 19776), (8240, 18840), (9420, 16480), (9600, 16171), (9888, 15700), (10048, 15450), (10300, 15072), (11775, 13184), (12360, 12560)]