71031360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3260

約数の個数: 112

約数和(自身を含む): 235403136

約数和(自身を除く): 164371776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3217, 3680, 4416, 5520, 6434, 7360, 9651, 11040, 12868, 16085, 19302, 22080, 25736, 32170, 38604, 48255, 51472, 64340, 73991, 77208, 96510, 102944, 128680, 147982, 154416, 193020, 205888, 221973, 257360, 295964, 308832, 369955, 386040, 443946, 514720, 591928, 617664, 739910, 772080, 887892, 1029440, 1109865, 1183856, 1479820, 1544160, 1775784, 2219730, 2367712, 2959640, 3088320, 3551568, 4439460, 4735424, 5919280, 7103136, 8878920, 11838560, 14206272, 17757840, 23677120, 35515680, 71031360]

約数ペア:

[(1, 71031360), (2, 35515680), (3, 23677120), (4, 17757840), (5, 14206272), (6, 11838560), (8, 8878920), (10, 7103136), (12, 5919280), (15, 4735424), (16, 4439460), (20, 3551568), (23, 3088320), (24, 2959640), (30, 2367712), (32, 2219730), (40, 1775784), (46, 1544160), (48, 1479820), (60, 1183856), (64, 1109865), (69, 1029440), (80, 887892), (92, 772080), (96, 739910), (115, 617664), (120, 591928), (138, 514720), (160, 443946), (184, 386040), (192, 369955), (230, 308832), (240, 295964), (276, 257360), (320, 221973), (345, 205888), (368, 193020), (460, 154416), (480, 147982), (552, 128680), (690, 102944), (736, 96510), (920, 77208), (960, 73991), (1104, 64340), (1380, 51472), (1472, 48255), (1840, 38604), (2208, 32170), (2760, 25736), (3217, 22080), (3680, 19302), (4416, 16085), (5520, 12868), (6434, 11040), (7360, 9651)]