45910040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 113598720

約数和(自身を除く): 67688680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 691, 755, 1208, 1382, 1510, 1661, 2764, 3020, 3322, 3455, 5528, 6040, 6644, 6910, 7601, 8305, 13288, 13820, 15202, 16610, 27640, 30404, 33220, 38005, 60808, 66440, 76010, 104341, 152020, 208682, 304040, 417364, 521705, 834728, 1043410, 1147751, 2086820, 2295502, 4173640, 4591004, 5738755, 9182008, 11477510, 22955020, 45910040]

約数ペア:

[(1, 45910040), (2, 22955020), (4, 11477510), (5, 9182008), (8, 5738755), (10, 4591004), (11, 4173640), (20, 2295502), (22, 2086820), (40, 1147751), (44, 1043410), (55, 834728), (88, 521705), (110, 417364), (151, 304040), (220, 208682), (302, 152020), (440, 104341), (604, 76010), (691, 66440), (755, 60808), (1208, 38005), (1382, 33220), (1510, 30404), (1661, 27640), (2764, 16610), (3020, 15202), (3322, 13820), (3455, 13288), (5528, 8305), (6040, 7601), (6644, 6910)]