23516880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97987}}^1$

素因数の和:98003

約数の個数: 40

約数和(自身を含む): 72903072

約数和(自身を除く): 49386192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97987, 195974, 293961, 391948, 489935, 587922, 783896, 979870, 1175844, 1469805, 1567792, 1959740, 2351688, 2939610, 3919480, 4703376, 5879220, 7838960, 11758440, 23516880]

約数ペア:

[(1, 23516880), (2, 11758440), (3, 7838960), (4, 5879220), (5, 4703376), (6, 3919480), (8, 2939610), (10, 2351688), (12, 1959740), (15, 1567792), (16, 1469805), (20, 1175844), (24, 979870), (30, 783896), (40, 587922), (48, 489935), (60, 391948), (80, 293961), (120, 195974), (240, 97987)]