24380000

素因数分解:

$2^5\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 63767088

約数和(自身を除く): 39387088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 80, 92, 100, 106, 115, 125, 160, 184, 200, 212, 230, 250, 265, 368, 400, 424, 460, 500, 530, 575, 625, 736, 800, 848, 920, 1000, 1060, 1150, 1219, 1250, 1325, 1696, 1840, 2000, 2120, 2300, 2438, 2500, 2650, 2875, 3680, 4000, 4240, 4600, 4876, 5000, 5300, 5750, 6095, 6625, 8480, 9200, 9752, 10000, 10600, 11500, 12190, 13250, 14375, 18400, 19504, 20000, 21200, 23000, 24380, 26500, 28750, 30475, 33125, 39008, 42400, 46000, 48760, 53000, 57500, 60950, 66250, 92000, 97520, 106000, 115000, 121900, 132500, 152375, 195040, 212000, 230000, 243800, 265000, 304750, 460000, 487600, 530000, 609500, 761875, 975200, 1060000, 1219000, 1523750, 2438000, 3047500, 4876000, 6095000, 12190000, 24380000]

約数ペア:

[(1, 24380000), (2, 12190000), (4, 6095000), (5, 4876000), (8, 3047500), (10, 2438000), (16, 1523750), (20, 1219000), (23, 1060000), (25, 975200), (32, 761875), (40, 609500), (46, 530000), (50, 487600), (53, 460000), (80, 304750), (92, 265000), (100, 243800), (106, 230000), (115, 212000), (125, 195040), (160, 152375), (184, 132500), (200, 121900), (212, 115000), (230, 106000), (250, 97520), (265, 92000), (368, 66250), (400, 60950), (424, 57500), (460, 53000), (500, 48760), (530, 46000), (575, 42400), (625, 39008), (736, 33125), (800, 30475), (848, 28750), (920, 26500), (1000, 24380), (1060, 23000), (1150, 21200), (1219, 20000), (1250, 19504), (1325, 18400), (1696, 14375), (1840, 13250), (2000, 12190), (2120, 11500), (2300, 10600), (2438, 10000), (2500, 9752), (2650, 9200), (2875, 8480), (3680, 6625), (4000, 6095), (4240, 5750), (4600, 5300), (4876, 5000)]