23453880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11528

約数の個数: 64

約数和(自身を含む): 74507040

約数和(自身を除く): 51053160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11497, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 195449, 229940, 275928, 344910, 390898, 459880, 586347, 689820, 781796, 977245, 1172694, 1379640, 1563592, 1954490, 2345388, 2931735, 3908980, 4690776, 5863470, 7817960, 11726940, 23453880]

約数ペア:

[(1, 23453880), (2, 11726940), (3, 7817960), (4, 5863470), (5, 4690776), (6, 3908980), (8, 2931735), (10, 2345388), (12, 1954490), (15, 1563592), (17, 1379640), (20, 1172694), (24, 977245), (30, 781796), (34, 689820), (40, 586347), (51, 459880), (60, 390898), (68, 344910), (85, 275928), (102, 229940), (120, 195449), (136, 172455), (170, 137964), (204, 114970), (255, 91976), (340, 68982), (408, 57485), (510, 45988), (680, 34491), (1020, 22994), (2040, 11497)]