151418880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 551940480

約数和(自身を除く): 400521600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 64, 72, 80, 90, 93, 96, 106, 120, 124, 128, 144, 155, 159, 160, 180, 186, 192, 212, 240, 248, 256, 265, 279, 288, 310, 318, 320, 360, 372, 384, 424, 465, 477, 480, 496, 512, 530, 558, 576, 620, 636, 640, 720, 744, 768, 795, 848, 930, 954, 960, 992, 1024, 1060, 1116, 1152, 1240, 1272, 1280, 1395, 1440, 1488, 1536, 1590, 1643, 1696, 1860, 1908, 1920, 1984, 2048, 2120, 2232, 2304, 2385, 2480, 2544, 2560, 2790, 2880, 2976, 3072, 3180, 3286, 3392, 3720, 3816, 3840, 3968, 4240, 4464, 4608, 4770, 4929, 4960, 5088, 5120, 5580, 5760, 5952, 6144, 6360, 6572, 6784, 7440, 7632, 7680, 7936, 8215, 8480, 8928, 9216, 9540, 9858, 9920, 10176, 10240, 11160, 11520, 11904, 12720, 13144, 13568, 14787, 14880, 15264, 15360, 15872, 16430, 16960, 17856, 18432, 19080, 19716, 19840, 20352, 22320, 23040, 23808, 24645, 25440, 26288, 27136, 29574, 29760, 30528, 30720, 31744, 32860, 33920, 35712, 38160, 39432, 39680, 40704, 44640, 46080, 47616, 49290, 50880, 52576, 54272, 59148, 59520, 61056, 63488, 65720, 67840, 71424, 73935, 76320, 78864, 79360, 81408, 89280, 92160, 95232, 98580, 101760, 105152, 108544, 118296, 119040, 122112, 131440, 135680, 142848, 147870, 152640, 157728, 158720, 162816, 178560, 190464, 197160, 203520, 210304, 236592, 238080, 244224, 262880, 271360, 285696, 295740, 305280, 315456, 317440, 325632, 357120, 394320, 407040, 420608, 473184, 476160, 488448, 525760, 542720, 571392, 591480, 610560, 630912, 714240, 788640, 814080, 841216, 946368, 952320, 976896, 1051520, 1182960, 1221120, 1261824, 1428480, 1577280, 1628160, 1682432, 1892736, 2103040, 2365920, 2442240, 2523648, 2856960, 3154560, 3364864, 3785472, 4206080, 4731840, 4884480, 5047296, 6309120, 7570944, 8412160, 9463680, 10094592, 12618240, 15141888, 16824320, 18927360, 25236480, 30283776, 37854720, 50472960, 75709440, 151418880]

約数ペア:

[(1, 151418880), (2, 75709440), (3, 50472960), (4, 37854720), (5, 30283776), (6, 25236480), (8, 18927360), (9, 16824320), (10, 15141888), (12, 12618240), (15, 10094592), (16, 9463680), (18, 8412160), (20, 7570944), (24, 6309120), (30, 5047296), (31, 4884480), (32, 4731840), (36, 4206080), (40, 3785472), (45, 3364864), (48, 3154560), (53, 2856960), (60, 2523648), (62, 2442240), (64, 2365920), (72, 2103040), (80, 1892736), (90, 1682432), (93, 1628160), (96, 1577280), (106, 1428480), (120, 1261824), (124, 1221120), (128, 1182960), (144, 1051520), (155, 976896), (159, 952320), (160, 946368), (180, 841216), (186, 814080), (192, 788640), (212, 714240), (240, 630912), (248, 610560), (256, 591480), (265, 571392), (279, 542720), (288, 525760), (310, 488448), (318, 476160), (320, 473184), (360, 420608), (372, 407040), (384, 394320), (424, 357120), (465, 325632), (477, 317440), (480, 315456), (496, 305280), (512, 295740), (530, 285696), (558, 271360), (576, 262880), (620, 244224), (636, 238080), (640, 236592), (720, 210304), (744, 203520), (768, 197160), (795, 190464), (848, 178560), (930, 162816), (954, 158720), (960, 157728), (992, 152640), (1024, 147870), (1060, 142848), (1116, 135680), (1152, 131440), (1240, 122112), (1272, 119040), (1280, 118296), (1395, 108544), (1440, 105152), (1488, 101760), (1536, 98580), (1590, 95232), (1643, 92160), (1696, 89280), (1860, 81408), (1908, 79360), (1920, 78864), (1984, 76320), (2048, 73935), (2120, 71424), (2232, 67840), (2304, 65720), (2385, 63488), (2480, 61056), (2544, 59520), (2560, 59148), (2790, 54272), (2880, 52576), (2976, 50880), (3072, 49290), (3180, 47616), (3286, 46080), (3392, 44640), (3720, 40704), (3816, 39680), (3840, 39432), (3968, 38160), (4240, 35712), (4464, 33920), (4608, 32860), (4770, 31744), (4929, 30720), (4960, 30528), (5088, 29760), (5120, 29574), (5580, 27136), (5760, 26288), (5952, 25440), (6144, 24645), (6360, 23808), (6572, 23040), (6784, 22320), (7440, 20352), (7632, 19840), (7680, 19716), (7936, 19080), (8215, 18432), (8480, 17856), (8928, 16960), (9216, 16430), (9540, 15872), (9858, 15360), (9920, 15264), (10176, 14880), (10240, 14787), (11160, 13568), (11520, 13144), (11904, 12720)]