56920320

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 252

約数和(自身を含む): 207770556

約数和(自身を除く): 150850236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 243, 244, 256, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 486, 488, 540, 549, 576, 610, 640, 648, 720, 729, 732, 768, 810, 864, 915, 960, 972, 976, 1080, 1098, 1152, 1215, 1220, 1280, 1296, 1440, 1458, 1464, 1620, 1647, 1728, 1830, 1920, 1944, 1952, 2160, 2196, 2304, 2430, 2440, 2592, 2745, 2880, 2916, 2928, 3240, 3294, 3456, 3645, 3660, 3840, 3888, 3904, 4320, 4392, 4860, 4880, 4941, 5184, 5490, 5760, 5832, 5856, 6480, 6588, 6912, 7290, 7320, 7776, 7808, 8235, 8640, 8784, 9720, 9760, 9882, 10368, 10980, 11520, 11664, 11712, 12960, 13176, 14580, 14640, 14823, 15552, 15616, 16470, 17280, 17568, 19440, 19520, 19764, 20736, 21960, 23328, 23424, 24705, 25920, 26352, 29160, 29280, 29646, 31104, 32940, 34560, 35136, 38880, 39040, 39528, 43920, 44469, 46656, 46848, 49410, 51840, 52704, 58320, 58560, 59292, 62208, 65880, 70272, 74115, 77760, 78080, 79056, 87840, 88938, 93312, 98820, 103680, 105408, 116640, 117120, 118584, 131760, 140544, 148230, 155520, 158112, 175680, 177876, 186624, 197640, 210816, 222345, 233280, 234240, 237168, 263520, 296460, 311040, 316224, 351360, 355752, 395280, 421632, 444690, 466560, 474336, 527040, 592920, 632448, 702720, 711504, 790560, 889380, 933120, 948672, 1054080, 1185840, 1264896, 1423008, 1581120, 1778760, 1897344, 2108160, 2371680, 2846016, 3162240, 3557520, 3794688, 4743360, 5692032, 6324480, 7115040, 9486720, 11384064, 14230080, 18973440, 28460160, 56920320]

約数ペア:

[(1, 56920320), (2, 28460160), (3, 18973440), (4, 14230080), (5, 11384064), (6, 9486720), (8, 7115040), (9, 6324480), (10, 5692032), (12, 4743360), (15, 3794688), (16, 3557520), (18, 3162240), (20, 2846016), (24, 2371680), (27, 2108160), (30, 1897344), (32, 1778760), (36, 1581120), (40, 1423008), (45, 1264896), (48, 1185840), (54, 1054080), (60, 948672), (61, 933120), (64, 889380), (72, 790560), (80, 711504), (81, 702720), (90, 632448), (96, 592920), (108, 527040), (120, 474336), (122, 466560), (128, 444690), (135, 421632), (144, 395280), (160, 355752), (162, 351360), (180, 316224), (183, 311040), (192, 296460), (216, 263520), (240, 237168), (243, 234240), (244, 233280), (256, 222345), (270, 210816), (288, 197640), (305, 186624), (320, 177876), (324, 175680), (360, 158112), (366, 155520), (384, 148230), (405, 140544), (432, 131760), (480, 118584), (486, 117120), (488, 116640), (540, 105408), (549, 103680), (576, 98820), (610, 93312), (640, 88938), (648, 87840), (720, 79056), (729, 78080), (732, 77760), (768, 74115), (810, 70272), (864, 65880), (915, 62208), (960, 59292), (972, 58560), (976, 58320), (1080, 52704), (1098, 51840), (1152, 49410), (1215, 46848), (1220, 46656), (1280, 44469), (1296, 43920), (1440, 39528), (1458, 39040), (1464, 38880), (1620, 35136), (1647, 34560), (1728, 32940), (1830, 31104), (1920, 29646), (1944, 29280), (1952, 29160), (2160, 26352), (2196, 25920), (2304, 24705), (2430, 23424), (2440, 23328), (2592, 21960), (2745, 20736), (2880, 19764), (2916, 19520), (2928, 19440), (3240, 17568), (3294, 17280), (3456, 16470), (3645, 15616), (3660, 15552), (3840, 14823), (3888, 14640), (3904, 14580), (4320, 13176), (4392, 12960), (4860, 11712), (4880, 11664), (4941, 11520), (5184, 10980), (5490, 10368), (5760, 9882), (5832, 9760), (5856, 9720), (6480, 8784), (6588, 8640), (6912, 8235), (7290, 7808), (7320, 7776)]