23885960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 64108800

約数和(自身を除く): 40222840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3709, 6440, 7418, 14836, 18545, 25963, 29672, 37090, 51926, 74180, 85307, 103852, 129815, 148360, 170614, 207704, 259630, 341228, 426535, 519260, 597149, 682456, 853070, 1038520, 1194298, 1706140, 2388596, 2985745, 3412280, 4777192, 5971490, 11942980, 23885960]

約数ペア:

[(1, 23885960), (2, 11942980), (4, 5971490), (5, 4777192), (7, 3412280), (8, 2985745), (10, 2388596), (14, 1706140), (20, 1194298), (23, 1038520), (28, 853070), (35, 682456), (40, 597149), (46, 519260), (56, 426535), (70, 341228), (92, 259630), (115, 207704), (140, 170614), (161, 148360), (184, 129815), (230, 103852), (280, 85307), (322, 74180), (460, 51926), (644, 37090), (805, 29672), (920, 25963), (1288, 18545), (1610, 14836), (3220, 7418), (3709, 6440)]