1893120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 6622560

約数和(自身を除く): 4729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 256, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 544, 580, 640, 680, 696, 768, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1280, 1360, 1392, 1479, 1632, 1740, 1856, 1920, 1972, 2040, 2176, 2320, 2465, 2720, 2784, 2958, 3264, 3480, 3712, 3840, 3944, 4080, 4352, 4640, 4930, 5440, 5568, 5916, 6528, 6960, 7395, 7424, 7888, 8160, 9280, 9860, 10880, 11136, 11832, 13056, 13920, 14790, 15776, 16320, 18560, 19720, 21760, 22272, 23664, 27840, 29580, 31552, 32640, 37120, 39440, 47328, 55680, 59160, 63104, 65280, 78880, 94656, 111360, 118320, 126208, 157760, 189312, 236640, 315520, 378624, 473280, 631040, 946560, 1893120]

約数ペア:

[(1, 1893120), (2, 946560), (3, 631040), (4, 473280), (5, 378624), (6, 315520), (8, 236640), (10, 189312), (12, 157760), (15, 126208), (16, 118320), (17, 111360), (20, 94656), (24, 78880), (29, 65280), (30, 63104), (32, 59160), (34, 55680), (40, 47328), (48, 39440), (51, 37120), (58, 32640), (60, 31552), (64, 29580), (68, 27840), (80, 23664), (85, 22272), (87, 21760), (96, 19720), (102, 18560), (116, 16320), (120, 15776), (128, 14790), (136, 13920), (145, 13056), (160, 11832), (170, 11136), (174, 10880), (192, 9860), (204, 9280), (232, 8160), (240, 7888), (255, 7424), (256, 7395), (272, 6960), (290, 6528), (320, 5916), (340, 5568), (348, 5440), (384, 4930), (408, 4640), (435, 4352), (464, 4080), (480, 3944), (493, 3840), (510, 3712), (544, 3480), (580, 3264), (640, 2958), (680, 2784), (696, 2720), (768, 2465), (816, 2320), (870, 2176), (928, 2040), (960, 1972), (986, 1920), (1020, 1856), (1088, 1740), (1160, 1632), (1280, 1479), (1360, 1392)]