30764480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 73932288

約数和(自身を除く): 43167808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 757, 1016, 1270, 1514, 2032, 2540, 3028, 3785, 4064, 5080, 6056, 7570, 8128, 10160, 12112, 15140, 20320, 24224, 30280, 40640, 48448, 60560, 96139, 121120, 192278, 242240, 384556, 480695, 769112, 961390, 1538224, 1922780, 3076448, 3845560, 6152896, 7691120, 15382240, 30764480]

約数ペア:

[(1, 30764480), (2, 15382240), (4, 7691120), (5, 6152896), (8, 3845560), (10, 3076448), (16, 1922780), (20, 1538224), (32, 961390), (40, 769112), (64, 480695), (80, 384556), (127, 242240), (160, 192278), (254, 121120), (320, 96139), (508, 60560), (635, 48448), (757, 40640), (1016, 30280), (1270, 24224), (1514, 20320), (2032, 15140), (2540, 12112), (3028, 10160), (3785, 8128), (4064, 7570), (5080, 6056)]