15419200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 84

約数和(自身を含む): 39684960

約数和(自身を除く): 24265760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 419, 460, 575, 736, 800, 838, 920, 1150, 1472, 1600, 1676, 1840, 2095, 2300, 3352, 3680, 4190, 4600, 6704, 7360, 8380, 9200, 9637, 10475, 13408, 16760, 18400, 19274, 20950, 26816, 33520, 36800, 38548, 41900, 48185, 67040, 77096, 83800, 96370, 134080, 154192, 167600, 192740, 240925, 308384, 335200, 385480, 481850, 616768, 670400, 770960, 963700, 1541920, 1927400, 3083840, 3854800, 7709600, 15419200]

約数ペア:

[(1, 15419200), (2, 7709600), (4, 3854800), (5, 3083840), (8, 1927400), (10, 1541920), (16, 963700), (20, 770960), (23, 670400), (25, 616768), (32, 481850), (40, 385480), (46, 335200), (50, 308384), (64, 240925), (80, 192740), (92, 167600), (100, 154192), (115, 134080), (160, 96370), (184, 83800), (200, 77096), (230, 67040), (320, 48185), (368, 41900), (400, 38548), (419, 36800), (460, 33520), (575, 26816), (736, 20950), (800, 19274), (838, 18400), (920, 16760), (1150, 13408), (1472, 10475), (1600, 9637), (1676, 9200), (1840, 8380), (2095, 7360), (2300, 6704), (3352, 4600), (3680, 4190)]