195864000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8161}}^1$

素因数の和:8191

約数の個数: 112

約数和(自身を含む): 646822176

約数和(自身を除く): 450958176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8161, 12000, 16322, 24000, 24483, 32644, 40805, 48966, 65288, 81610, 97932, 122415, 130576, 163220, 195864, 204025, 244830, 261152, 326440, 391728, 408050, 489660, 522304, 612075, 652880, 783456, 816100, 979320, 1020125, 1224150, 1305760, 1566912, 1632200, 1958640, 2040250, 2448300, 2611520, 3060375, 3264400, 3917280, 4080500, 4896600, 6120750, 6528800, 7834560, 8161000, 9793200, 12241500, 13057600, 16322000, 19586400, 24483000, 32644000, 39172800, 48966000, 65288000, 97932000, 195864000]

約数ペア:

[(1, 195864000), (2, 97932000), (3, 65288000), (4, 48966000), (5, 39172800), (6, 32644000), (8, 24483000), (10, 19586400), (12, 16322000), (15, 13057600), (16, 12241500), (20, 9793200), (24, 8161000), (25, 7834560), (30, 6528800), (32, 6120750), (40, 4896600), (48, 4080500), (50, 3917280), (60, 3264400), (64, 3060375), (75, 2611520), (80, 2448300), (96, 2040250), (100, 1958640), (120, 1632200), (125, 1566912), (150, 1305760), (160, 1224150), (192, 1020125), (200, 979320), (240, 816100), (250, 783456), (300, 652880), (320, 612075), (375, 522304), (400, 489660), (480, 408050), (500, 391728), (600, 326440), (750, 261152), (800, 244830), (960, 204025), (1000, 195864), (1200, 163220), (1500, 130576), (1600, 122415), (2000, 97932), (2400, 81610), (3000, 65288), (4000, 48966), (4800, 40805), (6000, 32644), (8000, 24483), (8161, 24000), (12000, 16322)]