48462480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 184541760

約数和(自身を除く): 136079280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 211, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 422, 435, 440, 464, 495, 522, 528, 580, 633, 638, 660, 696, 720, 792, 844, 870, 880, 957, 990, 1044, 1055, 1160, 1266, 1276, 1305, 1320, 1392, 1584, 1595, 1688, 1740, 1899, 1914, 1980, 2088, 2110, 2320, 2321, 2532, 2552, 2610, 2640, 2871, 3165, 3190, 3376, 3480, 3798, 3828, 3960, 4176, 4220, 4642, 4785, 5064, 5104, 5220, 5742, 6119, 6330, 6380, 6960, 6963, 7596, 7656, 7920, 8440, 9284, 9495, 9570, 10128, 10440, 11484, 11605, 12238, 12660, 12760, 13926, 14355, 15192, 15312, 16880, 18357, 18568, 18990, 19140, 20880, 20889, 22968, 23210, 24476, 25320, 25520, 27852, 28710, 30384, 30595, 34815, 36714, 37136, 37980, 38280, 41778, 45936, 46420, 48952, 50640, 55071, 55704, 57420, 61190, 67309, 69630, 73428, 75960, 76560, 83556, 91785, 92840, 97904, 104445, 110142, 111408, 114840, 122380, 134618, 139260, 146856, 151920, 167112, 183570, 185680, 201927, 208890, 220284, 229680, 244760, 269236, 275355, 278520, 293712, 334224, 336545, 367140, 403854, 417780, 440568, 489520, 538472, 550710, 557040, 605781, 673090, 734280, 807708, 835560, 881136, 1009635, 1076944, 1101420, 1211562, 1346180, 1468560, 1615416, 1671120, 2019270, 2202840, 2423124, 2692360, 3028905, 3230832, 4038540, 4405680, 4846248, 5384720, 6057810, 8077080, 9692496, 12115620, 16154160, 24231240, 48462480]

約数ペア:

[(1, 48462480), (2, 24231240), (3, 16154160), (4, 12115620), (5, 9692496), (6, 8077080), (8, 6057810), (9, 5384720), (10, 4846248), (11, 4405680), (12, 4038540), (15, 3230832), (16, 3028905), (18, 2692360), (20, 2423124), (22, 2202840), (24, 2019270), (29, 1671120), (30, 1615416), (33, 1468560), (36, 1346180), (40, 1211562), (44, 1101420), (45, 1076944), (48, 1009635), (55, 881136), (58, 835560), (60, 807708), (66, 734280), (72, 673090), (80, 605781), (87, 557040), (88, 550710), (90, 538472), (99, 489520), (110, 440568), (116, 417780), (120, 403854), (132, 367140), (144, 336545), (145, 334224), (165, 293712), (174, 278520), (176, 275355), (180, 269236), (198, 244760), (211, 229680), (220, 220284), (232, 208890), (240, 201927), (261, 185680), (264, 183570), (290, 167112), (319, 151920), (330, 146856), (348, 139260), (360, 134618), (396, 122380), (422, 114840), (435, 111408), (440, 110142), (464, 104445), (495, 97904), (522, 92840), (528, 91785), (580, 83556), (633, 76560), (638, 75960), (660, 73428), (696, 69630), (720, 67309), (792, 61190), (844, 57420), (870, 55704), (880, 55071), (957, 50640), (990, 48952), (1044, 46420), (1055, 45936), (1160, 41778), (1266, 38280), (1276, 37980), (1305, 37136), (1320, 36714), (1392, 34815), (1584, 30595), (1595, 30384), (1688, 28710), (1740, 27852), (1899, 25520), (1914, 25320), (1980, 24476), (2088, 23210), (2110, 22968), (2320, 20889), (2321, 20880), (2532, 19140), (2552, 18990), (2610, 18568), (2640, 18357), (2871, 16880), (3165, 15312), (3190, 15192), (3376, 14355), (3480, 13926), (3798, 12760), (3828, 12660), (3960, 12238), (4176, 11605), (4220, 11484), (4642, 10440), (4785, 10128), (5064, 9570), (5104, 9495), (5220, 9284), (5742, 8440), (6119, 7920), (6330, 7656), (6380, 7596), (6960, 6963)]