79189920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 210388320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 797, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1594, 1656, 1840, 2070, 2160, 2208, 2391, 2484, 2760, 3105, 3188, 3312, 3680, 3985, 4140, 4320, 4782, 4968, 5520, 6210, 6376, 6624, 7173, 7970, 8280, 9564, 9936, 11040, 11955, 12420, 12752, 14346, 15940, 16560, 18331, 19128, 19872, 21519, 23910, 24840, 25504, 28692, 31880, 33120, 35865, 36662, 38256, 43038, 47820, 49680, 54993, 57384, 63760, 71730, 73324, 76512, 86076, 91655, 95640, 99360, 107595, 109986, 114768, 127520, 143460, 146648, 164979, 172152, 183310, 191280, 215190, 219972, 229536, 274965, 286920, 293296, 329958, 344304, 366620, 382560, 430380, 439944, 494937, 549930, 573840, 586592, 659916, 688608, 733240, 824895, 860760, 879888, 989874, 1099860, 1147680, 1319832, 1466480, 1649790, 1721520, 1759776, 1979748, 2199720, 2474685, 2639664, 2932960, 3299580, 3443040, 3959496, 4399440, 4949370, 5279328, 6599160, 7918992, 8798880, 9898740, 13198320, 15837984, 19797480, 26396640, 39594960, 79189920]

約数ペア:

[(1, 79189920), (2, 39594960), (3, 26396640), (4, 19797480), (5, 15837984), (6, 13198320), (8, 9898740), (9, 8798880), (10, 7918992), (12, 6599160), (15, 5279328), (16, 4949370), (18, 4399440), (20, 3959496), (23, 3443040), (24, 3299580), (27, 2932960), (30, 2639664), (32, 2474685), (36, 2199720), (40, 1979748), (45, 1759776), (46, 1721520), (48, 1649790), (54, 1466480), (60, 1319832), (69, 1147680), (72, 1099860), (80, 989874), (90, 879888), (92, 860760), (96, 824895), (108, 733240), (115, 688608), (120, 659916), (135, 586592), (138, 573840), (144, 549930), (160, 494937), (180, 439944), (184, 430380), (207, 382560), (216, 366620), (230, 344304), (240, 329958), (270, 293296), (276, 286920), (288, 274965), (345, 229536), (360, 219972), (368, 215190), (414, 191280), (432, 183310), (460, 172152), (480, 164979), (540, 146648), (552, 143460), (621, 127520), (690, 114768), (720, 109986), (736, 107595), (797, 99360), (828, 95640), (864, 91655), (920, 86076), (1035, 76512), (1080, 73324), (1104, 71730), (1242, 63760), (1380, 57384), (1440, 54993), (1594, 49680), (1656, 47820), (1840, 43038), (2070, 38256), (2160, 36662), (2208, 35865), (2391, 33120), (2484, 31880), (2760, 28692), (3105, 25504), (3188, 24840), (3312, 23910), (3680, 21519), (3985, 19872), (4140, 19128), (4320, 18331), (4782, 16560), (4968, 15940), (5520, 14346), (6210, 12752), (6376, 12420), (6624, 11955), (7173, 11040), (7970, 9936), (8280, 9564)]