164039886080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{796001}}^1$

素因数の和:796052

約数の個数: 144

約数和(自身を含む): 468584089344

約数和(自身を除く): 304544203264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 5888, 6440, 7360, 8960, 10304, 12880, 14720, 20608, 25760, 29440, 41216, 51520, 103040, 206080, 796001, 1592002, 3184004, 3980005, 5572007, 6368008, 7960010, 11144014, 12736016, 15920020, 18308023, 22288028, 25472032, 27860035, 31840040, 36616046, 44576056, 50944064, 55720070, 63680080, 73232092, 89152112, 91540115, 101888128, 111440140, 127360160, 128156161, 146464184, 178304224, 183080230, 203776256, 222880280, 254720320, 256312322, 292928368, 356608448, 366160460, 445760560, 509440640, 512624644, 585856736, 640780805, 713216896, 732320920, 891521120, 1018881280, 1025249288, 1171713472, 1281561610, 1426433792, 1464641840, 1783042240, 2050498576, 2343426944, 2563123220, 2929283680, 3566084480, 4100997152, 4686853888, 5126246440, 5858567360, 7132168960, 8201994304, 10252492880, 11717134720, 16403988608, 20504985760, 23434269440, 32807977216, 41009971520, 82019943040, 164039886080]

約数ペア:

[(1, 164039886080), (2, 82019943040), (4, 41009971520), (5, 32807977216), (7, 23434269440), (8, 20504985760), (10, 16403988608), (14, 11717134720), (16, 10252492880), (20, 8201994304), (23, 7132168960), (28, 5858567360), (32, 5126246440), (35, 4686853888), (40, 4100997152), (46, 3566084480), (56, 2929283680), (64, 2563123220), (70, 2343426944), (80, 2050498576), (92, 1783042240), (112, 1464641840), (115, 1426433792), (128, 1281561610), (140, 1171713472), (160, 1025249288), (161, 1018881280), (184, 891521120), (224, 732320920), (230, 713216896), (256, 640780805), (280, 585856736), (320, 512624644), (322, 509440640), (368, 445760560), (448, 366160460), (460, 356608448), (560, 292928368), (640, 256312322), (644, 254720320), (736, 222880280), (805, 203776256), (896, 183080230), (920, 178304224), (1120, 146464184), (1280, 128156161), (1288, 127360160), (1472, 111440140), (1610, 101888128), (1792, 91540115), (1840, 89152112), (2240, 73232092), (2576, 63680080), (2944, 55720070), (3220, 50944064), (3680, 44576056), (4480, 36616046), (5152, 31840040), (5888, 27860035), (6440, 25472032), (7360, 22288028), (8960, 18308023), (10304, 15920020), (12880, 12736016), (14720, 11144014), (20608, 7960010), (25760, 6368008), (29440, 5572007), (41216, 3980005), (51520, 3184004), (103040, 1592002), (206080, 796001)]