244421760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 867179520

約数和(自身を除く): 622757760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 163, 165, 176, 192, 213, 220, 240, 264, 284, 320, 326, 330, 352, 355, 384, 426, 440, 480, 489, 528, 568, 640, 652, 660, 704, 710, 781, 815, 852, 880, 960, 978, 1056, 1065, 1136, 1304, 1320, 1408, 1420, 1562, 1630, 1704, 1760, 1793, 1920, 1956, 2112, 2130, 2272, 2343, 2445, 2608, 2640, 2840, 3124, 3260, 3408, 3520, 3586, 3905, 3912, 4224, 4260, 4544, 4686, 4890, 5216, 5280, 5379, 5680, 6248, 6520, 6816, 7040, 7172, 7810, 7824, 8520, 8965, 9088, 9372, 9780, 10432, 10560, 10758, 11360, 11573, 11715, 12496, 13040, 13632, 14344, 15620, 15648, 17040, 17930, 18744, 19560, 20864, 21120, 21516, 22720, 23146, 23430, 24992, 26080, 26895, 27264, 28688, 31240, 31296, 34080, 34719, 35860, 37488, 39120, 43032, 45440, 46292, 46860, 49984, 52160, 53790, 57376, 57865, 62480, 62592, 68160, 69438, 71720, 74976, 78240, 86064, 92584, 93720, 99968, 104320, 107580, 114752, 115730, 124960, 127303, 136320, 138876, 143440, 149952, 156480, 172128, 173595, 185168, 187440, 215160, 229504, 231460, 249920, 254606, 277752, 286880, 299904, 312960, 344256, 347190, 370336, 374880, 381909, 430320, 462920, 499840, 509212, 555504, 573760, 636515, 688512, 694380, 740672, 749760, 763818, 860640, 925840, 1018424, 1111008, 1147520, 1273030, 1388760, 1481344, 1499520, 1527636, 1721280, 1851680, 1909545, 2036848, 2222016, 2546060, 2777520, 3055272, 3442560, 3703360, 3819090, 4073696, 4444032, 5092120, 5555040, 6110544, 7406720, 7638180, 8147392, 10184240, 11110080, 12221088, 15276360, 16294784, 20368480, 22220160, 24442176, 30552720, 40736960, 48884352, 61105440, 81473920, 122210880, 244421760]

約数ペア:

[(1, 244421760), (2, 122210880), (3, 81473920), (4, 61105440), (5, 48884352), (6, 40736960), (8, 30552720), (10, 24442176), (11, 22220160), (12, 20368480), (15, 16294784), (16, 15276360), (20, 12221088), (22, 11110080), (24, 10184240), (30, 8147392), (32, 7638180), (33, 7406720), (40, 6110544), (44, 5555040), (48, 5092120), (55, 4444032), (60, 4073696), (64, 3819090), (66, 3703360), (71, 3442560), (80, 3055272), (88, 2777520), (96, 2546060), (110, 2222016), (120, 2036848), (128, 1909545), (132, 1851680), (142, 1721280), (160, 1527636), (163, 1499520), (165, 1481344), (176, 1388760), (192, 1273030), (213, 1147520), (220, 1111008), (240, 1018424), (264, 925840), (284, 860640), (320, 763818), (326, 749760), (330, 740672), (352, 694380), (355, 688512), (384, 636515), (426, 573760), (440, 555504), (480, 509212), (489, 499840), (528, 462920), (568, 430320), (640, 381909), (652, 374880), (660, 370336), (704, 347190), (710, 344256), (781, 312960), (815, 299904), (852, 286880), (880, 277752), (960, 254606), (978, 249920), (1056, 231460), (1065, 229504), (1136, 215160), (1304, 187440), (1320, 185168), (1408, 173595), (1420, 172128), (1562, 156480), (1630, 149952), (1704, 143440), (1760, 138876), (1793, 136320), (1920, 127303), (1956, 124960), (2112, 115730), (2130, 114752), (2272, 107580), (2343, 104320), (2445, 99968), (2608, 93720), (2640, 92584), (2840, 86064), (3124, 78240), (3260, 74976), (3408, 71720), (3520, 69438), (3586, 68160), (3905, 62592), (3912, 62480), (4224, 57865), (4260, 57376), (4544, 53790), (4686, 52160), (4890, 49984), (5216, 46860), (5280, 46292), (5379, 45440), (5680, 43032), (6248, 39120), (6520, 37488), (6816, 35860), (7040, 34719), (7172, 34080), (7810, 31296), (7824, 31240), (8520, 28688), (8965, 27264), (9088, 26895), (9372, 26080), (9780, 24992), (10432, 23430), (10560, 23146), (10758, 22720), (11360, 21516), (11573, 21120), (11715, 20864), (12496, 19560), (13040, 18744), (13632, 17930), (14344, 17040), (15620, 15648)]