228404880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9613}}^1$

素因数の和:9646

約数の個数: 160

約数和(自身を含む): 858337920

約数和(自身を除く): 629933040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 9613, 11880, 19226, 23760, 28839, 38452, 48065, 57678, 76904, 86517, 96130, 105743, 115356, 144195, 153808, 173034, 192260, 211486, 230712, 259551, 288390, 317229, 346068, 384520, 422972, 432585, 461424, 519102, 528715, 576780, 634458, 692136, 769040, 845944, 865170, 951687, 1038204, 1057430, 1153560, 1268916, 1297755, 1384272, 1586145, 1691888, 1730340, 1903374, 2076408, 2114860, 2307120, 2537832, 2595510, 2855061, 3172290, 3460680, 3806748, 4152816, 4229720, 4758435, 5075664, 5191020, 5710122, 6344580, 6921360, 7613496, 8459440, 9516870, 10382040, 11420244, 12689160, 14275305, 15226992, 19033740, 20764080, 22840488, 25378320, 28550610, 38067480, 45680976, 57101220, 76134960, 114202440, 228404880]

約数ペア:

[(1, 228404880), (2, 114202440), (3, 76134960), (4, 57101220), (5, 45680976), (6, 38067480), (8, 28550610), (9, 25378320), (10, 22840488), (11, 20764080), (12, 19033740), (15, 15226992), (16, 14275305), (18, 12689160), (20, 11420244), (22, 10382040), (24, 9516870), (27, 8459440), (30, 7613496), (33, 6921360), (36, 6344580), (40, 5710122), (44, 5191020), (45, 5075664), (48, 4758435), (54, 4229720), (55, 4152816), (60, 3806748), (66, 3460680), (72, 3172290), (80, 2855061), (88, 2595510), (90, 2537832), (99, 2307120), (108, 2114860), (110, 2076408), (120, 1903374), (132, 1730340), (135, 1691888), (144, 1586145), (165, 1384272), (176, 1297755), (180, 1268916), (198, 1153560), (216, 1057430), (220, 1038204), (240, 951687), (264, 865170), (270, 845944), (297, 769040), (330, 692136), (360, 634458), (396, 576780), (432, 528715), (440, 519102), (495, 461424), (528, 432585), (540, 422972), (594, 384520), (660, 346068), (720, 317229), (792, 288390), (880, 259551), (990, 230712), (1080, 211486), (1188, 192260), (1320, 173034), (1485, 153808), (1584, 144195), (1980, 115356), (2160, 105743), (2376, 96130), (2640, 86517), (2970, 76904), (3960, 57678), (4752, 48065), (5940, 38452), (7920, 28839), (9613, 23760), (11880, 19226)]