227946240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 807363648

約数和(自身を除く): 579417408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 421, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 842, 846, 940, 960, 1128, 1152, 1263, 1280, 1410, 1440, 1504, 1684, 1692, 1880, 1920, 2105, 2115, 2256, 2304, 2526, 2820, 2880, 3008, 3368, 3384, 3760, 3789, 3840, 4210, 4230, 4512, 5052, 5640, 5760, 6016, 6315, 6736, 6768, 7520, 7578, 8420, 8460, 9024, 10104, 11280, 11520, 12032, 12630, 13472, 13536, 15040, 15156, 16840, 16920, 18048, 18945, 19787, 20208, 22560, 25260, 26944, 27072, 30080, 30312, 33680, 33840, 36096, 37890, 39574, 40416, 45120, 50520, 53888, 54144, 59361, 60160, 60624, 67360, 67680, 75780, 79148, 80832, 90240, 98935, 101040, 107776, 108288, 118722, 121248, 134720, 135360, 151560, 158296, 161664, 178083, 180480, 197870, 202080, 237444, 242496, 269440, 270720, 296805, 303120, 316592, 323328, 356166, 395740, 404160, 474888, 484992, 538880, 541440, 593610, 606240, 633184, 712332, 791480, 808320, 890415, 949776, 969984, 1187220, 1212480, 1266368, 1424664, 1582960, 1616640, 1780830, 1899552, 2374440, 2424960, 2532736, 2849328, 3165920, 3561660, 3799104, 4748880, 4849920, 5065472, 5698656, 6331840, 7123320, 7598208, 9497760, 11397312, 12663680, 14246640, 15196416, 18995520, 22794624, 25327360, 28493280, 37991040, 45589248, 56986560, 75982080, 113973120, 227946240]

約数ペア:

[(1, 227946240), (2, 113973120), (3, 75982080), (4, 56986560), (5, 45589248), (6, 37991040), (8, 28493280), (9, 25327360), (10, 22794624), (12, 18995520), (15, 15196416), (16, 14246640), (18, 12663680), (20, 11397312), (24, 9497760), (30, 7598208), (32, 7123320), (36, 6331840), (40, 5698656), (45, 5065472), (47, 4849920), (48, 4748880), (60, 3799104), (64, 3561660), (72, 3165920), (80, 2849328), (90, 2532736), (94, 2424960), (96, 2374440), (120, 1899552), (128, 1780830), (141, 1616640), (144, 1582960), (160, 1424664), (180, 1266368), (188, 1212480), (192, 1187220), (235, 969984), (240, 949776), (256, 890415), (282, 808320), (288, 791480), (320, 712332), (360, 633184), (376, 606240), (384, 593610), (421, 541440), (423, 538880), (470, 484992), (480, 474888), (564, 404160), (576, 395740), (640, 356166), (705, 323328), (720, 316592), (752, 303120), (768, 296805), (842, 270720), (846, 269440), (940, 242496), (960, 237444), (1128, 202080), (1152, 197870), (1263, 180480), (1280, 178083), (1410, 161664), (1440, 158296), (1504, 151560), (1684, 135360), (1692, 134720), (1880, 121248), (1920, 118722), (2105, 108288), (2115, 107776), (2256, 101040), (2304, 98935), (2526, 90240), (2820, 80832), (2880, 79148), (3008, 75780), (3368, 67680), (3384, 67360), (3760, 60624), (3789, 60160), (3840, 59361), (4210, 54144), (4230, 53888), (4512, 50520), (5052, 45120), (5640, 40416), (5760, 39574), (6016, 37890), (6315, 36096), (6736, 33840), (6768, 33680), (7520, 30312), (7578, 30080), (8420, 27072), (8460, 26944), (9024, 25260), (10104, 22560), (11280, 20208), (11520, 19787), (12032, 18945), (12630, 18048), (13472, 16920), (13536, 16840), (15040, 15156)]