1900898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{792041}}^1$

素因数の和:792064

約数の個数: 72

約数和(自身を含む): 6187432104

約数和(自身を除く): 4286533704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 792041, 1584082, 2376123, 3168164, 3960205, 4752246, 6336328, 7920410, 9504492, 11880615, 12672656, 15840820, 19008984, 19801025, 23761230, 25345312, 31681640, 38017968, 39602050, 47522460, 59403075, 63363280, 76035936, 79204100, 95044920, 118806150, 126726560, 158408200, 190089840, 237612300, 316816400, 380179680, 475224600, 633632800, 950449200, 1900898400]

約数ペア:

[(1, 1900898400), (2, 950449200), (3, 633632800), (4, 475224600), (5, 380179680), (6, 316816400), (8, 237612300), (10, 190089840), (12, 158408200), (15, 126726560), (16, 118806150), (20, 95044920), (24, 79204100), (25, 76035936), (30, 63363280), (32, 59403075), (40, 47522460), (48, 39602050), (50, 38017968), (60, 31681640), (75, 25345312), (80, 23761230), (96, 19801025), (100, 19008984), (120, 15840820), (150, 12672656), (160, 11880615), (200, 9504492), (240, 7920410), (300, 6336328), (400, 4752246), (480, 3960205), (600, 3168164), (800, 2376123), (1200, 1584082), (2400, 792041)]