66754560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 222899040

約数和(自身を除く): 156144480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 53, 60, 64, 80, 82, 96, 106, 120, 123, 128, 159, 160, 164, 192, 205, 212, 240, 246, 256, 265, 318, 320, 328, 384, 410, 424, 480, 492, 512, 530, 615, 636, 640, 656, 768, 795, 820, 848, 960, 984, 1024, 1060, 1230, 1272, 1280, 1312, 1536, 1590, 1640, 1696, 1920, 1968, 2048, 2120, 2173, 2460, 2544, 2560, 2624, 3072, 3180, 3280, 3392, 3840, 3936, 4240, 4346, 4920, 5088, 5120, 5248, 6144, 6360, 6519, 6560, 6784, 7680, 7872, 8480, 8692, 9840, 10176, 10240, 10496, 10865, 12720, 13038, 13120, 13568, 15360, 15744, 16960, 17384, 19680, 20352, 20992, 21730, 25440, 26076, 26240, 27136, 30720, 31488, 32595, 33920, 34768, 39360, 40704, 41984, 43460, 50880, 52152, 52480, 54272, 62976, 65190, 67840, 69536, 78720, 81408, 83968, 86920, 101760, 104304, 104960, 108544, 125952, 130380, 135680, 139072, 157440, 162816, 173840, 203520, 208608, 209920, 251904, 260760, 271360, 278144, 314880, 325632, 347680, 407040, 417216, 419840, 521520, 542720, 556288, 629760, 695360, 814080, 834432, 1043040, 1112576, 1259520, 1390720, 1628160, 1668864, 2086080, 2225152, 2781440, 3337728, 4172160, 4450304, 5562880, 6675456, 8344320, 11125760, 13350912, 16688640, 22251520, 33377280, 66754560]

約数ペア:

[(1, 66754560), (2, 33377280), (3, 22251520), (4, 16688640), (5, 13350912), (6, 11125760), (8, 8344320), (10, 6675456), (12, 5562880), (15, 4450304), (16, 4172160), (20, 3337728), (24, 2781440), (30, 2225152), (32, 2086080), (40, 1668864), (41, 1628160), (48, 1390720), (53, 1259520), (60, 1112576), (64, 1043040), (80, 834432), (82, 814080), (96, 695360), (106, 629760), (120, 556288), (123, 542720), (128, 521520), (159, 419840), (160, 417216), (164, 407040), (192, 347680), (205, 325632), (212, 314880), (240, 278144), (246, 271360), (256, 260760), (265, 251904), (318, 209920), (320, 208608), (328, 203520), (384, 173840), (410, 162816), (424, 157440), (480, 139072), (492, 135680), (512, 130380), (530, 125952), (615, 108544), (636, 104960), (640, 104304), (656, 101760), (768, 86920), (795, 83968), (820, 81408), (848, 78720), (960, 69536), (984, 67840), (1024, 65190), (1060, 62976), (1230, 54272), (1272, 52480), (1280, 52152), (1312, 50880), (1536, 43460), (1590, 41984), (1640, 40704), (1696, 39360), (1920, 34768), (1968, 33920), (2048, 32595), (2120, 31488), (2173, 30720), (2460, 27136), (2544, 26240), (2560, 26076), (2624, 25440), (3072, 21730), (3180, 20992), (3280, 20352), (3392, 19680), (3840, 17384), (3936, 16960), (4240, 15744), (4346, 15360), (4920, 13568), (5088, 13120), (5120, 13038), (5248, 12720), (6144, 10865), (6360, 10496), (6519, 10240), (6560, 10176), (6784, 9840), (7680, 8692), (7872, 8480)]