130877120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37181}}^1$

素因数の和:37209

約数の個数: 56

約数和(自身を含む): 339992208

約数和(自身を除く): 209115088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 37181, 74362, 148724, 185905, 297448, 371810, 408991, 594896, 743620, 817982, 1189792, 1487240, 1635964, 2044955, 2379584, 2974480, 3271928, 4089910, 5948960, 6543856, 8179820, 11897920, 13087712, 16359640, 26175424, 32719280, 65438560, 130877120]

約数ペア:

[(1, 130877120), (2, 65438560), (4, 32719280), (5, 26175424), (8, 16359640), (10, 13087712), (11, 11897920), (16, 8179820), (20, 6543856), (22, 5948960), (32, 4089910), (40, 3271928), (44, 2974480), (55, 2379584), (64, 2044955), (80, 1635964), (88, 1487240), (110, 1189792), (160, 817982), (176, 743620), (220, 594896), (320, 408991), (352, 371810), (440, 297448), (704, 185905), (880, 148724), (1760, 74362), (3520, 37181)]