97980455840

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{27509}}^1$

素因数の和:27834

約数の個数: 96

約数和(自身を含む): 234721262160

約数和(自身を除く): 136740806320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 197, 226, 394, 452, 565, 788, 904, 985, 1130, 1576, 1808, 1970, 2260, 3152, 3616, 3940, 4520, 6304, 7880, 9040, 15760, 18080, 22261, 27509, 31520, 44522, 55018, 89044, 110036, 111305, 137545, 178088, 220072, 222610, 275090, 356176, 440144, 445220, 550180, 712352, 880288, 890440, 1100360, 1780880, 2200720, 3108517, 3561760, 4401440, 5419273, 6217034, 10838546, 12434068, 15542585, 21677092, 24868136, 27096365, 31085170, 43354184, 49736272, 54192730, 62170340, 86708368, 99472544, 108385460, 124340680, 173416736, 216770920, 248681360, 433541840, 497362720, 612377849, 867083680, 1224755698, 2449511396, 3061889245, 4899022792, 6123778490, 9798045584, 12247556980, 19596091168, 24495113960, 48990227920, 97980455840]

約数ペア:

[(1, 97980455840), (2, 48990227920), (4, 24495113960), (5, 19596091168), (8, 12247556980), (10, 9798045584), (16, 6123778490), (20, 4899022792), (32, 3061889245), (40, 2449511396), (80, 1224755698), (113, 867083680), (160, 612377849), (197, 497362720), (226, 433541840), (394, 248681360), (452, 216770920), (565, 173416736), (788, 124340680), (904, 108385460), (985, 99472544), (1130, 86708368), (1576, 62170340), (1808, 54192730), (1970, 49736272), (2260, 43354184), (3152, 31085170), (3616, 27096365), (3940, 24868136), (4520, 21677092), (6304, 15542585), (7880, 12434068), (9040, 10838546), (15760, 6217034), (18080, 5419273), (22261, 4401440), (27509, 3561760), (31520, 3108517), (44522, 2200720), (55018, 1780880), (89044, 1100360), (110036, 890440), (111305, 880288), (137545, 712352), (178088, 550180), (220072, 445220), (222610, 440144), (275090, 356176)]