32415000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 101311320

約数和(自身を除く): 68896320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2161, 2500, 3000, 3750, 4322, 5000, 6483, 7500, 8644, 10805, 12966, 15000, 17288, 21610, 25932, 32415, 43220, 51864, 54025, 64830, 86440, 108050, 129660, 162075, 216100, 259320, 270125, 324150, 432200, 540250, 648300, 810375, 1080500, 1296600, 1350625, 1620750, 2161000, 2701250, 3241500, 4051875, 5402500, 6483000, 8103750, 10805000, 16207500, 32415000]

約数ペア:

[(1, 32415000), (2, 16207500), (3, 10805000), (4, 8103750), (5, 6483000), (6, 5402500), (8, 4051875), (10, 3241500), (12, 2701250), (15, 2161000), (20, 1620750), (24, 1350625), (25, 1296600), (30, 1080500), (40, 810375), (50, 648300), (60, 540250), (75, 432200), (100, 324150), (120, 270125), (125, 259320), (150, 216100), (200, 162075), (250, 129660), (300, 108050), (375, 86440), (500, 64830), (600, 54025), (625, 51864), (750, 43220), (1000, 32415), (1250, 25932), (1500, 21610), (1875, 17288), (2161, 15000), (2500, 12966), (3000, 10805), (3750, 8644), (4322, 7500), (5000, 6483)]