1336320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 4789980

約数和(自身を除く): 3453660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5568, 5760, 6960, 7424, 7680, 8352, 9216, 9280, 10440, 11136, 11520, 13920, 14848, 15360, 16704, 18560, 20880, 22272, 23040, 27840, 29696, 33408, 37120, 41760, 44544, 46080, 55680, 66816, 74240, 83520, 89088, 111360, 133632, 148480, 167040, 222720, 267264, 334080, 445440, 668160, 1336320]

約数ペア:

[(1, 1336320), (2, 668160), (3, 445440), (4, 334080), (5, 267264), (6, 222720), (8, 167040), (9, 148480), (10, 133632), (12, 111360), (15, 89088), (16, 83520), (18, 74240), (20, 66816), (24, 55680), (29, 46080), (30, 44544), (32, 41760), (36, 37120), (40, 33408), (45, 29696), (48, 27840), (58, 23040), (60, 22272), (64, 20880), (72, 18560), (80, 16704), (87, 15360), (90, 14848), (96, 13920), (116, 11520), (120, 11136), (128, 10440), (144, 9280), (145, 9216), (160, 8352), (174, 7680), (180, 7424), (192, 6960), (232, 5760), (240, 5568), (256, 5220), (261, 5120), (288, 4640), (290, 4608), (320, 4176), (348, 3840), (360, 3712), (384, 3480), (435, 3072), (464, 2880), (480, 2784), (512, 2610), (522, 2560), (576, 2320), (580, 2304), (640, 2088), (696, 1920), (720, 1856), (768, 1740), (870, 1536), (928, 1440), (960, 1392), (1024, 1305), (1044, 1280), (1152, 1160)]