310483200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 1041197248

約数和(自身を除く): 730714048

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, 256, 300, 309, 314, 320, 384, 400, 412, 471, 480, 515, 600, 618, 628, 640, 768, 785, 800, 824, 942, 960, 1030, 1200, 1236, 1256, 1280, 1545, 1570, 1600, 1648, 1884, 1920, 2060, 2355, 2400, 2472, 2512, 2575, 3090, 3140, 3200, 3296, 3768, 3840, 3925, 4120, 4710, 4800, 4944, 5024, 5150, 6180, 6280, 6400, 6592, 7536, 7725, 7850, 8240, 9420, 9600, 9888, 10048, 10300, 11775, 12360, 12560, 13184, 15072, 15450, 15700, 16171, 16480, 18840, 19200, 19776, 20096, 20600, 23550, 24720, 25120, 26368, 30144, 30900, 31400, 32342, 32960, 37680, 39552, 40192, 41200, 47100, 48513, 49440, 50240, 60288, 61800, 62800, 64684, 65920, 75360, 79104, 80855, 82400, 94200, 97026, 98880, 100480, 120576, 123600, 125600, 129368, 131840, 150720, 161710, 164800, 188400, 194052, 197760, 200960, 242565, 247200, 251200, 258736, 301440, 323420, 329600, 376800, 388104, 395520, 404275, 485130, 494400, 502400, 517472, 602880, 646840, 659200, 753600, 776208, 808550, 970260, 988800, 1004800, 1034944, 1212825, 1293680, 1507200, 1552416, 1617100, 1940520, 1977600, 2069888, 2425650, 2587360, 3014400, 3104832, 3234200, 3881040, 4139776, 4851300, 5174720, 6209664, 6468400, 7762080, 9702600, 10349440, 12419328, 12936800, 15524160, 19405200, 20698880, 25873600, 31048320, 38810400, 51747200, 62096640, 77620800, 103494400, 155241600, 310483200]

約数ペア:

[(1, 310483200), (2, 155241600), (3, 103494400), (4, 77620800), (5, 62096640), (6, 51747200), (8, 38810400), (10, 31048320), (12, 25873600), (15, 20698880), (16, 19405200), (20, 15524160), (24, 12936800), (25, 12419328), (30, 10349440), (32, 9702600), (40, 7762080), (48, 6468400), (50, 6209664), (60, 5174720), (64, 4851300), (75, 4139776), (80, 3881040), (96, 3234200), (100, 3104832), (103, 3014400), (120, 2587360), (128, 2425650), (150, 2069888), (157, 1977600), (160, 1940520), (192, 1617100), (200, 1552416), (206, 1507200), (240, 1293680), (256, 1212825), (300, 1034944), (309, 1004800), (314, 988800), (320, 970260), (384, 808550), (400, 776208), (412, 753600), (471, 659200), (480, 646840), (515, 602880), (600, 517472), (618, 502400), (628, 494400), (640, 485130), (768, 404275), (785, 395520), (800, 388104), (824, 376800), (942, 329600), (960, 323420), (1030, 301440), (1200, 258736), (1236, 251200), (1256, 247200), (1280, 242565), (1545, 200960), (1570, 197760), (1600, 194052), (1648, 188400), (1884, 164800), (1920, 161710), (2060, 150720), (2355, 131840), (2400, 129368), (2472, 125600), (2512, 123600), (2575, 120576), (3090, 100480), (3140, 98880), (3200, 97026), (3296, 94200), (3768, 82400), (3840, 80855), (3925, 79104), (4120, 75360), (4710, 65920), (4800, 64684), (4944, 62800), (5024, 61800), (5150, 60288), (6180, 50240), (6280, 49440), (6400, 48513), (6592, 47100), (7536, 41200), (7725, 40192), (7850, 39552), (8240, 37680), (9420, 32960), (9600, 32342), (9888, 31400), (10048, 30900), (10300, 30144), (11775, 26368), (12360, 25120), (12560, 24720), (13184, 23550), (15072, 20600), (15450, 20096), (15700, 19776), (16171, 19200), (16480, 18840)]