58861240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 142884000

約数和(自身を除く): 84022760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 1889, 3116, 3778, 3895, 6232, 7556, 7790, 9445, 15112, 15580, 18890, 31160, 35891, 37780, 71782, 75560, 77449, 143564, 154898, 179455, 287128, 309796, 358910, 387245, 619592, 717820, 774490, 1435640, 1471531, 1548980, 2943062, 3097960, 5886124, 7357655, 11772248, 14715310, 29430620, 58861240]

約数ペア:

[(1, 58861240), (2, 29430620), (4, 14715310), (5, 11772248), (8, 7357655), (10, 5886124), (19, 3097960), (20, 2943062), (38, 1548980), (40, 1471531), (41, 1435640), (76, 774490), (82, 717820), (95, 619592), (152, 387245), (164, 358910), (190, 309796), (205, 287128), (328, 179455), (380, 154898), (410, 143564), (760, 77449), (779, 75560), (820, 71782), (1558, 37780), (1640, 35891), (1889, 31160), (3116, 18890), (3778, 15580), (3895, 15112), (6232, 9445), (7556, 7790)]