474648240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7867

約数の個数: 160

約数和(自身を含む): 1675178496

約数和(自身を除く): 1200530256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 6072, 7590, 7817, 10120, 12144, 15180, 15634, 20240, 23451, 30360, 31268, 39085, 46902, 60720, 62536, 78170, 85987, 93804, 117255, 125072, 156340, 171974, 179791, 187608, 234510, 257961, 312680, 343948, 359582, 375216, 429935, 469020, 515922, 539373, 625360, 687896, 719164, 859870, 898955, 938040, 1031844, 1078746, 1289805, 1375792, 1438328, 1719740, 1797910, 1876080, 1977701, 2063688, 2157492, 2579610, 2696865, 2876656, 3439480, 3595820, 3955402, 4127376, 4314984, 5159220, 5393730, 5933103, 6878960, 7191640, 7910804, 8629968, 9888505, 10318440, 10787460, 11866206, 14383280, 15821608, 19777010, 20636880, 21574920, 23732412, 29665515, 31643216, 39554020, 43149840, 47464824, 59331030, 79108040, 94929648, 118662060, 158216080, 237324120, 474648240]

約数ペア:

[(1, 474648240), (2, 237324120), (3, 158216080), (4, 118662060), (5, 94929648), (6, 79108040), (8, 59331030), (10, 47464824), (11, 43149840), (12, 39554020), (15, 31643216), (16, 29665515), (20, 23732412), (22, 21574920), (23, 20636880), (24, 19777010), (30, 15821608), (33, 14383280), (40, 11866206), (44, 10787460), (46, 10318440), (48, 9888505), (55, 8629968), (60, 7910804), (66, 7191640), (69, 6878960), (80, 5933103), (88, 5393730), (92, 5159220), (110, 4314984), (115, 4127376), (120, 3955402), (132, 3595820), (138, 3439480), (165, 2876656), (176, 2696865), (184, 2579610), (220, 2157492), (230, 2063688), (240, 1977701), (253, 1876080), (264, 1797910), (276, 1719740), (330, 1438328), (345, 1375792), (368, 1289805), (440, 1078746), (460, 1031844), (506, 938040), (528, 898955), (552, 859870), (660, 719164), (690, 687896), (759, 625360), (880, 539373), (920, 515922), (1012, 469020), (1104, 429935), (1265, 375216), (1320, 359582), (1380, 343948), (1518, 312680), (1840, 257961), (2024, 234510), (2530, 187608), (2640, 179791), (2760, 171974), (3036, 156340), (3795, 125072), (4048, 117255), (5060, 93804), (5520, 85987), (6072, 78170), (7590, 62536), (7817, 60720), (10120, 46902), (12144, 39085), (15180, 31268), (15634, 30360), (20240, 23451)]