143128920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3793

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 341575080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3739, 3828, 4785, 6380, 7478, 7656, 9570, 11217, 12760, 14956, 18695, 19140, 22434, 29912, 37390, 38280, 41129, 44868, 56085, 74780, 82258, 89736, 108431, 112170, 123387, 149560, 164516, 205645, 216862, 224340, 246774, 325293, 329032, 411290, 433724, 448680, 493548, 542155, 616935, 650586, 822580, 867448, 987096, 1084310, 1192741, 1233870, 1301172, 1626465, 1645160, 2168620, 2385482, 2467740, 2602344, 3252930, 3578223, 4337240, 4770964, 4935480, 5963705, 6505860, 7156446, 9541928, 11927410, 13011720, 14312892, 17891115, 23854820, 28625784, 35782230, 47709640, 71564460, 143128920]

約数ペア:

[(1, 143128920), (2, 71564460), (3, 47709640), (4, 35782230), (5, 28625784), (6, 23854820), (8, 17891115), (10, 14312892), (11, 13011720), (12, 11927410), (15, 9541928), (20, 7156446), (22, 6505860), (24, 5963705), (29, 4935480), (30, 4770964), (33, 4337240), (40, 3578223), (44, 3252930), (55, 2602344), (58, 2467740), (60, 2385482), (66, 2168620), (87, 1645160), (88, 1626465), (110, 1301172), (116, 1233870), (120, 1192741), (132, 1084310), (145, 987096), (165, 867448), (174, 822580), (220, 650586), (232, 616935), (264, 542155), (290, 493548), (319, 448680), (330, 433724), (348, 411290), (435, 329032), (440, 325293), (580, 246774), (638, 224340), (660, 216862), (696, 205645), (870, 164516), (957, 149560), (1160, 123387), (1276, 112170), (1320, 108431), (1595, 89736), (1740, 82258), (1914, 74780), (2552, 56085), (3190, 44868), (3480, 41129), (3739, 38280), (3828, 37390), (4785, 29912), (6380, 22434), (7478, 19140), (7656, 18695), (9570, 14956), (11217, 12760)]