80497857120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{122501}}^1$

素因数の和:122593

約数の個数: 144

約数和(自身を含む): 260608794768

約数和(自身を除く): 180110937648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1369, 1480, 1776, 2220, 2738, 2960, 3552, 4107, 4440, 5476, 5920, 6845, 8214, 8880, 10952, 13690, 16428, 17760, 20535, 21904, 27380, 32856, 41070, 43808, 54760, 65712, 82140, 109520, 122501, 131424, 164280, 219040, 245002, 328560, 367503, 490004, 612505, 657120, 735006, 980008, 1225010, 1470012, 1837515, 1960016, 2450020, 2940024, 3675030, 3920032, 4532537, 4900040, 5880048, 7350060, 9065074, 9800080, 11760096, 13597611, 14700120, 18130148, 19600160, 22662685, 27195222, 29400240, 36260296, 45325370, 54390444, 58800480, 67988055, 72520592, 90650740, 108780888, 135976110, 145041184, 167703869, 181301480, 217561776, 271952220, 335407738, 362602960, 435123552, 503111607, 543904440, 670815476, 725205920, 838519345, 1006223214, 1087808880, 1341630952, 1677038690, 2012446428, 2175617760, 2515558035, 2683261904, 3354077380, 4024892856, 5031116070, 5366523808, 6708154760, 8049785712, 10062232140, 13416309520, 16099571424, 20124464280, 26832619040, 40248928560, 80497857120]

約数ペア:

[(1, 80497857120), (2, 40248928560), (3, 26832619040), (4, 20124464280), (5, 16099571424), (6, 13416309520), (8, 10062232140), (10, 8049785712), (12, 6708154760), (15, 5366523808), (16, 5031116070), (20, 4024892856), (24, 3354077380), (30, 2683261904), (32, 2515558035), (37, 2175617760), (40, 2012446428), (48, 1677038690), (60, 1341630952), (74, 1087808880), (80, 1006223214), (96, 838519345), (111, 725205920), (120, 670815476), (148, 543904440), (160, 503111607), (185, 435123552), (222, 362602960), (240, 335407738), (296, 271952220), (370, 217561776), (444, 181301480), (480, 167703869), (555, 145041184), (592, 135976110), (740, 108780888), (888, 90650740), (1110, 72520592), (1184, 67988055), (1369, 58800480), (1480, 54390444), (1776, 45325370), (2220, 36260296), (2738, 29400240), (2960, 27195222), (3552, 22662685), (4107, 19600160), (4440, 18130148), (5476, 14700120), (5920, 13597611), (6845, 11760096), (8214, 9800080), (8880, 9065074), (10952, 7350060), (13690, 5880048), (16428, 4900040), (17760, 4532537), (20535, 3920032), (21904, 3675030), (27380, 2940024), (32856, 2450020), (41070, 1960016), (43808, 1837515), (54760, 1470012), (65712, 1225010), (82140, 980008), (109520, 735006), (122501, 657120), (131424, 612505), (164280, 490004), (219040, 367503), (245002, 328560)]