300287760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3947}}^1$

素因数の和:4280

約数の個数: 80

約数和(自身を含む): 934065216

約数和(自身を除く): 633777456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 3947, 4755, 5072, 6340, 7608, 7894, 9510, 11841, 12680, 15216, 15788, 19020, 19735, 23682, 25360, 31576, 38040, 39470, 47364, 59205, 63152, 76080, 78940, 94728, 118410, 157880, 189456, 236820, 315760, 473640, 947280, 1251199, 2502398, 3753597, 5004796, 6255995, 7507194, 10009592, 12511990, 15014388, 18767985, 20019184, 25023980, 30028776, 37535970, 50047960, 60057552, 75071940, 100095920, 150143880, 300287760]

約数ペア:

[(1, 300287760), (2, 150143880), (3, 100095920), (4, 75071940), (5, 60057552), (6, 50047960), (8, 37535970), (10, 30028776), (12, 25023980), (15, 20019184), (16, 18767985), (20, 15014388), (24, 12511990), (30, 10009592), (40, 7507194), (48, 6255995), (60, 5004796), (80, 3753597), (120, 2502398), (240, 1251199), (317, 947280), (634, 473640), (951, 315760), (1268, 236820), (1585, 189456), (1902, 157880), (2536, 118410), (3170, 94728), (3804, 78940), (3947, 76080), (4755, 63152), (5072, 59205), (6340, 47364), (7608, 39470), (7894, 38040), (9510, 31576), (11841, 25360), (12680, 23682), (15216, 19735), (15788, 19020)]