48040000

素因数分解:

$2^6\times 5^4\times {\mathrm{1201}}^1$

素因数の和:1233

約数の個数: 70

約数和(自身を含む): 119222774

約数和(自身を除く): 71182774

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1201, 1250, 1600, 2000, 2402, 2500, 4000, 4804, 5000, 6005, 8000, 9608, 10000, 12010, 19216, 20000, 24020, 30025, 38432, 40000, 48040, 60050, 76864, 96080, 120100, 150125, 192160, 240200, 300250, 384320, 480400, 600500, 750625, 960800, 1201000, 1501250, 1921600, 2402000, 3002500, 4804000, 6005000, 9608000, 12010000, 24020000, 48040000]

約数ペア:

[(1, 48040000), (2, 24020000), (4, 12010000), (5, 9608000), (8, 6005000), (10, 4804000), (16, 3002500), (20, 2402000), (25, 1921600), (32, 1501250), (40, 1201000), (50, 960800), (64, 750625), (80, 600500), (100, 480400), (125, 384320), (160, 300250), (200, 240200), (250, 192160), (320, 150125), (400, 120100), (500, 96080), (625, 76864), (800, 60050), (1000, 48040), (1201, 40000), (1250, 38432), (1600, 30025), (2000, 24020), (2402, 20000), (2500, 19216), (4000, 12010), (4804, 10000), (5000, 9608), (6005, 8000)]