47216640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 159213600

約数和(自身を除く): 111996960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 64, 80, 87, 96, 106, 116, 120, 128, 145, 159, 160, 174, 192, 212, 232, 240, 256, 265, 290, 318, 320, 348, 384, 424, 435, 464, 480, 512, 530, 580, 636, 640, 696, 768, 795, 848, 870, 928, 960, 1024, 1060, 1160, 1272, 1280, 1392, 1536, 1537, 1590, 1696, 1740, 1856, 1920, 2048, 2120, 2320, 2544, 2560, 2784, 3072, 3074, 3180, 3392, 3480, 3712, 3840, 4240, 4611, 4640, 5088, 5120, 5568, 6144, 6148, 6360, 6784, 6960, 7424, 7680, 7685, 8480, 9222, 9280, 10176, 10240, 11136, 12296, 12720, 13568, 13920, 14848, 15360, 15370, 16960, 18444, 18560, 20352, 22272, 23055, 24592, 25440, 27136, 27840, 29696, 30720, 30740, 33920, 36888, 37120, 40704, 44544, 46110, 49184, 50880, 54272, 55680, 59392, 61480, 67840, 73776, 74240, 81408, 89088, 92220, 98368, 101760, 108544, 111360, 122960, 135680, 147552, 148480, 162816, 178176, 184440, 196736, 203520, 222720, 245920, 271360, 295104, 296960, 325632, 368880, 393472, 407040, 445440, 491840, 542720, 590208, 737760, 786944, 814080, 890880, 983680, 1180416, 1475520, 1573888, 1628160, 1967360, 2360832, 2951040, 3147776, 3934720, 4721664, 5902080, 7869440, 9443328, 11804160, 15738880, 23608320, 47216640]

約数ペア:

[(1, 47216640), (2, 23608320), (3, 15738880), (4, 11804160), (5, 9443328), (6, 7869440), (8, 5902080), (10, 4721664), (12, 3934720), (15, 3147776), (16, 2951040), (20, 2360832), (24, 1967360), (29, 1628160), (30, 1573888), (32, 1475520), (40, 1180416), (48, 983680), (53, 890880), (58, 814080), (60, 786944), (64, 737760), (80, 590208), (87, 542720), (96, 491840), (106, 445440), (116, 407040), (120, 393472), (128, 368880), (145, 325632), (159, 296960), (160, 295104), (174, 271360), (192, 245920), (212, 222720), (232, 203520), (240, 196736), (256, 184440), (265, 178176), (290, 162816), (318, 148480), (320, 147552), (348, 135680), (384, 122960), (424, 111360), (435, 108544), (464, 101760), (480, 98368), (512, 92220), (530, 89088), (580, 81408), (636, 74240), (640, 73776), (696, 67840), (768, 61480), (795, 59392), (848, 55680), (870, 54272), (928, 50880), (960, 49184), (1024, 46110), (1060, 44544), (1160, 40704), (1272, 37120), (1280, 36888), (1392, 33920), (1536, 30740), (1537, 30720), (1590, 29696), (1696, 27840), (1740, 27136), (1856, 25440), (1920, 24592), (2048, 23055), (2120, 22272), (2320, 20352), (2544, 18560), (2560, 18444), (2784, 16960), (3072, 15370), (3074, 15360), (3180, 14848), (3392, 13920), (3480, 13568), (3712, 12720), (3840, 12296), (4240, 11136), (4611, 10240), (4640, 10176), (5088, 9280), (5120, 9222), (5568, 8480), (6144, 7685), (6148, 7680), (6360, 7424), (6784, 6960)]