68743200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28643}}^1$

素因数の和:28666

約数の個数: 72

約数和(自身を含む): 223766928

約数和(自身を除く): 155023728

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, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 286430, 343716, 429645, 458288, 572860, 687432, 716075, 859290, 916576, 1145720, 1374864, 1432150, 1718580, 2148225, 2291440, 2749728, 2864300, 3437160, 4296450, 4582880, 5728600, 6874320, 8592900, 11457200, 13748640, 17185800, 22914400, 34371600, 68743200]

約数ペア:

[(1, 68743200), (2, 34371600), (3, 22914400), (4, 17185800), (5, 13748640), (6, 11457200), (8, 8592900), (10, 6874320), (12, 5728600), (15, 4582880), (16, 4296450), (20, 3437160), (24, 2864300), (25, 2749728), (30, 2291440), (32, 2148225), (40, 1718580), (48, 1432150), (50, 1374864), (60, 1145720), (75, 916576), (80, 859290), (96, 716075), (100, 687432), (120, 572860), (150, 458288), (160, 429645), (200, 343716), (240, 286430), (300, 229144), (400, 171858), (480, 143215), (600, 114572), (800, 85929), (1200, 57286), (2400, 28643)]