229390080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 791175168

約数和(自身を除く): 561785088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 47, 48, 60, 62, 64, 80, 82, 93, 94, 96, 120, 123, 124, 128, 141, 155, 160, 164, 186, 188, 192, 205, 235, 240, 246, 248, 256, 282, 310, 320, 328, 372, 376, 384, 410, 465, 470, 480, 492, 496, 564, 615, 620, 640, 656, 705, 744, 752, 768, 820, 930, 940, 960, 984, 992, 1128, 1230, 1240, 1271, 1280, 1312, 1410, 1457, 1488, 1504, 1640, 1860, 1880, 1920, 1927, 1968, 1984, 2256, 2460, 2480, 2542, 2624, 2820, 2914, 2976, 3008, 3280, 3720, 3760, 3813, 3840, 3854, 3936, 3968, 4371, 4512, 4920, 4960, 5084, 5248, 5640, 5781, 5828, 5952, 6016, 6355, 6560, 7285, 7440, 7520, 7626, 7708, 7872, 7936, 8742, 9024, 9635, 9840, 9920, 10168, 10496, 11280, 11562, 11656, 11904, 12032, 12710, 13120, 14570, 14880, 15040, 15252, 15416, 15744, 17484, 18048, 19065, 19270, 19680, 19840, 20336, 21855, 22560, 23124, 23312, 23808, 25420, 26240, 28905, 29140, 29760, 30080, 30504, 30832, 31488, 34968, 36096, 38130, 38540, 39360, 39680, 40672, 43710, 45120, 46248, 46624, 50840, 52480, 57810, 58280, 59520, 59737, 60160, 61008, 61664, 69936, 76260, 77080, 78720, 81344, 87420, 90240, 92496, 93248, 101680, 115620, 116560, 119040, 119474, 122016, 123328, 139872, 152520, 154160, 157440, 162688, 174840, 179211, 180480, 184992, 186496, 203360, 231240, 233120, 238948, 244032, 246656, 279744, 298685, 305040, 308320, 325376, 349680, 358422, 369984, 372992, 406720, 462480, 466240, 477896, 488064, 493312, 559488, 597370, 610080, 616640, 699360, 716844, 739968, 813440, 896055, 924960, 932480, 955792, 976128, 1118976, 1194740, 1220160, 1233280, 1398720, 1433688, 1479936, 1626880, 1792110, 1849920, 1864960, 1911584, 2389480, 2440320, 2466560, 2797440, 2867376, 3584220, 3699840, 3823168, 4778960, 4880640, 5594880, 5734752, 7168440, 7399680, 7646336, 9557920, 11469504, 14336880, 15292672, 19115840, 22939008, 28673760, 38231680, 45878016, 57347520, 76463360, 114695040, 229390080]

約数ペア:

[(1, 229390080), (2, 114695040), (3, 76463360), (4, 57347520), (5, 45878016), (6, 38231680), (8, 28673760), (10, 22939008), (12, 19115840), (15, 15292672), (16, 14336880), (20, 11469504), (24, 9557920), (30, 7646336), (31, 7399680), (32, 7168440), (40, 5734752), (41, 5594880), (47, 4880640), (48, 4778960), (60, 3823168), (62, 3699840), (64, 3584220), (80, 2867376), (82, 2797440), (93, 2466560), (94, 2440320), (96, 2389480), (120, 1911584), (123, 1864960), (124, 1849920), (128, 1792110), (141, 1626880), (155, 1479936), (160, 1433688), (164, 1398720), (186, 1233280), (188, 1220160), (192, 1194740), (205, 1118976), (235, 976128), (240, 955792), (246, 932480), (248, 924960), (256, 896055), (282, 813440), (310, 739968), (320, 716844), (328, 699360), (372, 616640), (376, 610080), (384, 597370), (410, 559488), (465, 493312), (470, 488064), (480, 477896), (492, 466240), (496, 462480), (564, 406720), (615, 372992), (620, 369984), (640, 358422), (656, 349680), (705, 325376), (744, 308320), (752, 305040), (768, 298685), (820, 279744), (930, 246656), (940, 244032), (960, 238948), (984, 233120), (992, 231240), (1128, 203360), (1230, 186496), (1240, 184992), (1271, 180480), (1280, 179211), (1312, 174840), (1410, 162688), (1457, 157440), (1488, 154160), (1504, 152520), (1640, 139872), (1860, 123328), (1880, 122016), (1920, 119474), (1927, 119040), (1968, 116560), (1984, 115620), (2256, 101680), (2460, 93248), (2480, 92496), (2542, 90240), (2624, 87420), (2820, 81344), (2914, 78720), (2976, 77080), (3008, 76260), (3280, 69936), (3720, 61664), (3760, 61008), (3813, 60160), (3840, 59737), (3854, 59520), (3936, 58280), (3968, 57810), (4371, 52480), (4512, 50840), (4920, 46624), (4960, 46248), (5084, 45120), (5248, 43710), (5640, 40672), (5781, 39680), (5828, 39360), (5952, 38540), (6016, 38130), (6355, 36096), (6560, 34968), (7285, 31488), (7440, 30832), (7520, 30504), (7626, 30080), (7708, 29760), (7872, 29140), (7936, 28905), (8742, 26240), (9024, 25420), (9635, 23808), (9840, 23312), (9920, 23124), (10168, 22560), (10496, 21855), (11280, 20336), (11562, 19840), (11656, 19680), (11904, 19270), (12032, 19065), (12710, 18048), (13120, 17484), (14570, 15744), (14880, 15416), (15040, 15252)]