61577996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{28949}}^1$

素因数の和:37828

約数の個数: 80

約数和(自身を含む): 190919923200

約数和(自身を除く): 129341926320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8863, 17726, 26589, 28949, 35452, 44315, 53178, 57898, 70904, 86847, 88630, 106356, 115796, 132945, 141808, 144745, 173694, 177260, 212712, 231592, 265890, 289490, 347388, 354520, 425424, 434235, 463184, 531780, 578980, 694776, 709040, 868470, 1063560, 1157960, 1389552, 1736940, 2127120, 2315920, 3473880, 6947760, 256574987, 513149974, 769724961, 1026299948, 1282874935, 1539449922, 2052599896, 2565749870, 3078899844, 3848624805, 4105199792, 5131499740, 6157799688, 7697249610, 10262999480, 12315599376, 15394499220, 20525998960, 30788998440, 61577996880]

約数ペア:

[(1, 61577996880), (2, 30788998440), (3, 20525998960), (4, 15394499220), (5, 12315599376), (6, 10262999480), (8, 7697249610), (10, 6157799688), (12, 5131499740), (15, 4105199792), (16, 3848624805), (20, 3078899844), (24, 2565749870), (30, 2052599896), (40, 1539449922), (48, 1282874935), (60, 1026299948), (80, 769724961), (120, 513149974), (240, 256574987), (8863, 6947760), (17726, 3473880), (26589, 2315920), (28949, 2127120), (35452, 1736940), (44315, 1389552), (53178, 1157960), (57898, 1063560), (70904, 868470), (86847, 709040), (88630, 694776), (106356, 578980), (115796, 531780), (132945, 463184), (141808, 434235), (144745, 425424), (173694, 354520), (177260, 347388), (212712, 289490), (231592, 265890)]