37378640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 94660608

約数和(自身を除く): 57281968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 283, 508, 520, 566, 635, 1016, 1040, 1132, 1270, 1415, 1651, 2032, 2264, 2540, 2830, 3302, 3679, 4528, 5080, 5660, 6604, 7358, 8255, 10160, 11320, 13208, 14716, 16510, 18395, 22640, 26416, 29432, 33020, 35941, 36790, 58864, 66040, 71882, 73580, 132080, 143764, 147160, 179705, 287528, 294320, 359410, 467233, 575056, 718820, 934466, 1437640, 1868932, 2336165, 2875280, 3737864, 4672330, 7475728, 9344660, 18689320, 37378640]

約数ペア:

[(1, 37378640), (2, 18689320), (4, 9344660), (5, 7475728), (8, 4672330), (10, 3737864), (13, 2875280), (16, 2336165), (20, 1868932), (26, 1437640), (40, 934466), (52, 718820), (65, 575056), (80, 467233), (104, 359410), (127, 294320), (130, 287528), (208, 179705), (254, 147160), (260, 143764), (283, 132080), (508, 73580), (520, 71882), (566, 66040), (635, 58864), (1016, 36790), (1040, 35941), (1132, 33020), (1270, 29432), (1415, 26416), (1651, 22640), (2032, 18395), (2264, 16510), (2540, 14716), (2830, 13208), (3302, 11320), (3679, 10160), (4528, 8255), (5080, 7358), (5660, 6604)]