32030000

素因数分解:

$2^4\times 5^4\times {\mathrm{3203}}^1$

素因数の和:3231

約数の個数: 50

約数和(自身を含む): 77572044

約数和(自身を除く): 45542044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3203, 5000, 6406, 10000, 12812, 16015, 25624, 32030, 51248, 64060, 80075, 128120, 160150, 256240, 320300, 400375, 640600, 800750, 1281200, 1601500, 2001875, 3203000, 4003750, 6406000, 8007500, 16015000, 32030000]

約数ペア:

[(1, 32030000), (2, 16015000), (4, 8007500), (5, 6406000), (8, 4003750), (10, 3203000), (16, 2001875), (20, 1601500), (25, 1281200), (40, 800750), (50, 640600), (80, 400375), (100, 320300), (125, 256240), (200, 160150), (250, 128120), (400, 80075), (500, 64060), (625, 51248), (1000, 32030), (1250, 25624), (2000, 16015), (2500, 12812), (3203, 10000), (5000, 6406)]