40898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17041}}^1$

素因数の和:17064

約数の個数: 72

約数和(自身を含む): 133132104

約数和(自身を除く): 92233704

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, 17041, 34082, 51123, 68164, 85205, 102246, 136328, 170410, 204492, 255615, 272656, 340820, 408984, 426025, 511230, 545312, 681640, 817968, 852050, 1022460, 1278075, 1363280, 1635936, 1704100, 2044920, 2556150, 2726560, 3408200, 4089840, 5112300, 6816400, 8179680, 10224600, 13632800, 20449200, 40898400]

約数ペア:

[(1, 40898400), (2, 20449200), (3, 13632800), (4, 10224600), (5, 8179680), (6, 6816400), (8, 5112300), (10, 4089840), (12, 3408200), (15, 2726560), (16, 2556150), (20, 2044920), (24, 1704100), (25, 1635936), (30, 1363280), (32, 1278075), (40, 1022460), (48, 852050), (50, 817968), (60, 681640), (75, 545312), (80, 511230), (96, 426025), (100, 408984), (120, 340820), (150, 272656), (160, 255615), (200, 204492), (240, 170410), (300, 136328), (400, 102246), (480, 85205), (600, 68164), (800, 51123), (1200, 34082), (2400, 17041)]