136717160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 329400000

約数和(自身を除く): 192682840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 3049, 4484, 5605, 6098, 8968, 11210, 12196, 15245, 22420, 24392, 30490, 44840, 57931, 60980, 115862, 121960, 179891, 231724, 289655, 359782, 463448, 579310, 719564, 899455, 1158620, 1439128, 1798910, 2317240, 3417929, 3597820, 6835858, 7195640, 13671716, 17089645, 27343432, 34179290, 68358580, 136717160]

約数ペア:

[(1, 136717160), (2, 68358580), (4, 34179290), (5, 27343432), (8, 17089645), (10, 13671716), (19, 7195640), (20, 6835858), (38, 3597820), (40, 3417929), (59, 2317240), (76, 1798910), (95, 1439128), (118, 1158620), (152, 899455), (190, 719564), (236, 579310), (295, 463448), (380, 359782), (472, 289655), (590, 231724), (760, 179891), (1121, 121960), (1180, 115862), (2242, 60980), (2360, 57931), (3049, 44840), (4484, 30490), (5605, 24392), (6098, 22420), (8968, 15245), (11210, 12196)]