38402400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{16001}}^1$

素因数の和:16024

約数の個数: 72

約数和(自身を含む): 125007624

約数和(自身を除く): 86605224

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, 16001, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 192012, 240015, 256016, 320020, 384024, 400025, 480030, 512032, 640040, 768048, 800050, 960060, 1200075, 1280080, 1536096, 1600100, 1920120, 2400150, 2560160, 3200200, 3840240, 4800300, 6400400, 7680480, 9600600, 12800800, 19201200, 38402400]

約数ペア:

[(1, 38402400), (2, 19201200), (3, 12800800), (4, 9600600), (5, 7680480), (6, 6400400), (8, 4800300), (10, 3840240), (12, 3200200), (15, 2560160), (16, 2400150), (20, 1920120), (24, 1600100), (25, 1536096), (30, 1280080), (32, 1200075), (40, 960060), (48, 800050), (50, 768048), (60, 640040), (75, 512032), (80, 480030), (96, 400025), (100, 384024), (120, 320020), (150, 256016), (160, 240015), (200, 192012), (240, 160010), (300, 128008), (400, 96006), (480, 80005), (600, 64004), (800, 48003), (1200, 32002), (2400, 16001)]