284075520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 160

約数和(自身を含む): 928654848

約数和(自身を除く): 644579328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 787, 940, 960, 1128, 1280, 1410, 1504, 1536, 1574, 1880, 1920, 2256, 2361, 2560, 2820, 3008, 3148, 3760, 3840, 3935, 4512, 4722, 5640, 6016, 6296, 7520, 7680, 7870, 9024, 9444, 11280, 11805, 12032, 12592, 15040, 15740, 18048, 18888, 22560, 23610, 24064, 25184, 30080, 31480, 36096, 36989, 37776, 45120, 47220, 50368, 60160, 62960, 72192, 73978, 75552, 90240, 94440, 100736, 110967, 120320, 125920, 147956, 151104, 180480, 184945, 188880, 201472, 221934, 251840, 295912, 302208, 360960, 369890, 377760, 402944, 443868, 503680, 554835, 591824, 604416, 739780, 755520, 887736, 1007360, 1109670, 1183648, 1208832, 1479560, 1511040, 1775472, 2014720, 2219340, 2367296, 2959120, 3022080, 3550944, 4438680, 4734592, 5918240, 6044160, 7101888, 8877360, 9469184, 11836480, 14203776, 17754720, 18938368, 23672960, 28407552, 35509440, 47345920, 56815104, 71018880, 94691840, 142037760, 284075520]

約数ペア:

[(1, 284075520), (2, 142037760), (3, 94691840), (4, 71018880), (5, 56815104), (6, 47345920), (8, 35509440), (10, 28407552), (12, 23672960), (15, 18938368), (16, 17754720), (20, 14203776), (24, 11836480), (30, 9469184), (32, 8877360), (40, 7101888), (47, 6044160), (48, 5918240), (60, 4734592), (64, 4438680), (80, 3550944), (94, 3022080), (96, 2959120), (120, 2367296), (128, 2219340), (141, 2014720), (160, 1775472), (188, 1511040), (192, 1479560), (235, 1208832), (240, 1183648), (256, 1109670), (282, 1007360), (320, 887736), (376, 755520), (384, 739780), (470, 604416), (480, 591824), (512, 554835), (564, 503680), (640, 443868), (705, 402944), (752, 377760), (768, 369890), (787, 360960), (940, 302208), (960, 295912), (1128, 251840), (1280, 221934), (1410, 201472), (1504, 188880), (1536, 184945), (1574, 180480), (1880, 151104), (1920, 147956), (2256, 125920), (2361, 120320), (2560, 110967), (2820, 100736), (3008, 94440), (3148, 90240), (3760, 75552), (3840, 73978), (3935, 72192), (4512, 62960), (4722, 60160), (5640, 50368), (6016, 47220), (6296, 45120), (7520, 37776), (7680, 36989), (7870, 36096), (9024, 31480), (9444, 30080), (11280, 25184), (11805, 24064), (12032, 23610), (12592, 22560), (15040, 18888), (15740, 18048)]