188917440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 443115840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 53, 60, 64, 79, 80, 94, 96, 106, 120, 141, 158, 159, 160, 188, 192, 212, 235, 237, 240, 265, 282, 316, 318, 320, 376, 395, 424, 470, 474, 480, 530, 564, 632, 636, 705, 752, 790, 795, 848, 940, 948, 960, 1060, 1128, 1185, 1264, 1272, 1410, 1504, 1580, 1590, 1696, 1880, 1896, 2120, 2256, 2370, 2491, 2528, 2544, 2820, 3008, 3160, 3180, 3392, 3713, 3760, 3792, 4187, 4240, 4512, 4740, 4982, 5056, 5088, 5640, 6320, 6360, 7426, 7473, 7520, 7584, 8374, 8480, 9024, 9480, 9964, 10176, 11139, 11280, 12455, 12561, 12640, 12720, 14852, 14946, 15040, 15168, 16748, 16960, 18565, 18960, 19928, 20935, 22278, 22560, 24910, 25122, 25280, 25440, 29704, 29892, 33496, 37130, 37365, 37920, 39856, 41870, 44556, 45120, 49820, 50244, 50880, 55695, 59408, 59784, 62805, 66992, 74260, 74730, 75840, 79712, 83740, 89112, 99640, 100488, 111390, 118816, 119568, 125610, 133984, 148520, 149460, 159424, 167480, 178224, 196789, 199280, 200976, 222780, 237632, 239136, 251220, 267968, 297040, 298920, 334960, 356448, 393578, 398560, 401952, 445560, 478272, 502440, 590367, 594080, 597840, 669920, 712896, 787156, 797120, 803904, 891120, 983945, 1004880, 1180734, 1188160, 1195680, 1339840, 1574312, 1782240, 1967890, 2009760, 2361468, 2391360, 2951835, 3148624, 3564480, 3935780, 4019520, 4722936, 5903670, 6297248, 7871560, 9445872, 11807340, 12594496, 15743120, 18891744, 23614680, 31486240, 37783488, 47229360, 62972480, 94458720, 188917440]

約数ペア:

[(1, 188917440), (2, 94458720), (3, 62972480), (4, 47229360), (5, 37783488), (6, 31486240), (8, 23614680), (10, 18891744), (12, 15743120), (15, 12594496), (16, 11807340), (20, 9445872), (24, 7871560), (30, 6297248), (32, 5903670), (40, 4722936), (47, 4019520), (48, 3935780), (53, 3564480), (60, 3148624), (64, 2951835), (79, 2391360), (80, 2361468), (94, 2009760), (96, 1967890), (106, 1782240), (120, 1574312), (141, 1339840), (158, 1195680), (159, 1188160), (160, 1180734), (188, 1004880), (192, 983945), (212, 891120), (235, 803904), (237, 797120), (240, 787156), (265, 712896), (282, 669920), (316, 597840), (318, 594080), (320, 590367), (376, 502440), (395, 478272), (424, 445560), (470, 401952), (474, 398560), (480, 393578), (530, 356448), (564, 334960), (632, 298920), (636, 297040), (705, 267968), (752, 251220), (790, 239136), (795, 237632), (848, 222780), (940, 200976), (948, 199280), (960, 196789), (1060, 178224), (1128, 167480), (1185, 159424), (1264, 149460), (1272, 148520), (1410, 133984), (1504, 125610), (1580, 119568), (1590, 118816), (1696, 111390), (1880, 100488), (1896, 99640), (2120, 89112), (2256, 83740), (2370, 79712), (2491, 75840), (2528, 74730), (2544, 74260), (2820, 66992), (3008, 62805), (3160, 59784), (3180, 59408), (3392, 55695), (3713, 50880), (3760, 50244), (3792, 49820), (4187, 45120), (4240, 44556), (4512, 41870), (4740, 39856), (4982, 37920), (5056, 37365), (5088, 37130), (5640, 33496), (6320, 29892), (6360, 29704), (7426, 25440), (7473, 25280), (7520, 25122), (7584, 24910), (8374, 22560), (8480, 22278), (9024, 20935), (9480, 19928), (9964, 18960), (10176, 18565), (11139, 16960), (11280, 16748), (12455, 15168), (12561, 15040), (12640, 14946), (12720, 14852)]