162300320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 481614336

約数和(自身を除く): 319314016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 157, 160, 182, 208, 224, 260, 280, 284, 314, 355, 364, 416, 455, 497, 520, 560, 568, 628, 710, 728, 785, 910, 923, 994, 1040, 1099, 1120, 1136, 1256, 1420, 1456, 1570, 1820, 1846, 1988, 2041, 2080, 2198, 2272, 2485, 2512, 2840, 2912, 3140, 3640, 3692, 3976, 4082, 4396, 4615, 4970, 5024, 5495, 5680, 6280, 6461, 7280, 7384, 7952, 8164, 8792, 9230, 9940, 10205, 10990, 11147, 11360, 12560, 12922, 14287, 14560, 14768, 15904, 16328, 17584, 18460, 19880, 20410, 21980, 22294, 25120, 25844, 28574, 29536, 32305, 32656, 35168, 36920, 39760, 40820, 43960, 44588, 51688, 55735, 57148, 64610, 65312, 71435, 73840, 78029, 79520, 81640, 87920, 89176, 103376, 111470, 114296, 129220, 142870, 144911, 147680, 156058, 163280, 175840, 178352, 206752, 222940, 228592, 258440, 285740, 289822, 312116, 326560, 356704, 390145, 445880, 457184, 516880, 571480, 579644, 624232, 724555, 780290, 891760, 1014377, 1033760, 1142960, 1159288, 1248464, 1449110, 1560580, 1783520, 2028754, 2285920, 2318576, 2496928, 2898220, 3121160, 4057508, 4637152, 5071885, 5796440, 6242320, 8115016, 10143770, 11592880, 12484640, 16230032, 20287540, 23185760, 32460064, 40575080, 81150160, 162300320]

約数ペア:

[(1, 162300320), (2, 81150160), (4, 40575080), (5, 32460064), (7, 23185760), (8, 20287540), (10, 16230032), (13, 12484640), (14, 11592880), (16, 10143770), (20, 8115016), (26, 6242320), (28, 5796440), (32, 5071885), (35, 4637152), (40, 4057508), (52, 3121160), (56, 2898220), (65, 2496928), (70, 2318576), (71, 2285920), (80, 2028754), (91, 1783520), (104, 1560580), (112, 1449110), (130, 1248464), (140, 1159288), (142, 1142960), (157, 1033760), (160, 1014377), (182, 891760), (208, 780290), (224, 724555), (260, 624232), (280, 579644), (284, 571480), (314, 516880), (355, 457184), (364, 445880), (416, 390145), (455, 356704), (497, 326560), (520, 312116), (560, 289822), (568, 285740), (628, 258440), (710, 228592), (728, 222940), (785, 206752), (910, 178352), (923, 175840), (994, 163280), (1040, 156058), (1099, 147680), (1120, 144911), (1136, 142870), (1256, 129220), (1420, 114296), (1456, 111470), (1570, 103376), (1820, 89176), (1846, 87920), (1988, 81640), (2041, 79520), (2080, 78029), (2198, 73840), (2272, 71435), (2485, 65312), (2512, 64610), (2840, 57148), (2912, 55735), (3140, 51688), (3640, 44588), (3692, 43960), (3976, 40820), (4082, 39760), (4396, 36920), (4615, 35168), (4970, 32656), (5024, 32305), (5495, 29536), (5680, 28574), (6280, 25844), (6461, 25120), (7280, 22294), (7384, 21980), (7952, 20410), (8164, 19880), (8792, 18460), (9230, 17584), (9940, 16328), (10205, 15904), (10990, 14768), (11147, 14560), (11360, 14287), (12560, 12922)]