123388800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{12853}}^1$

素因数の和:12880

約数の個数: 96

約数和(自身を含む): 406443480

約数和(自身を除く): 283054680

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, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 205648, 257060, 308472, 321325, 385590, 411296, 514120, 616944, 642650, 771180, 822592, 963975, 1028240, 1233888, 1285300, 1542360, 1645184, 1927950, 2056480, 2467776, 2570600, 3084720, 3855900, 4112960, 4935552, 5141200, 6169440, 7711800, 8225920, 10282400, 12338880, 15423600, 20564800, 24677760, 30847200, 41129600, 61694400, 123388800]

約数ペア:

[(1, 123388800), (2, 61694400), (3, 41129600), (4, 30847200), (5, 24677760), (6, 20564800), (8, 15423600), (10, 12338880), (12, 10282400), (15, 8225920), (16, 7711800), (20, 6169440), (24, 5141200), (25, 4935552), (30, 4112960), (32, 3855900), (40, 3084720), (48, 2570600), (50, 2467776), (60, 2056480), (64, 1927950), (75, 1645184), (80, 1542360), (96, 1285300), (100, 1233888), (120, 1028240), (128, 963975), (150, 822592), (160, 771180), (192, 642650), (200, 616944), (240, 514120), (300, 411296), (320, 385590), (384, 321325), (400, 308472), (480, 257060), (600, 205648), (640, 192795), (800, 154236), (960, 128530), (1200, 102824), (1600, 77118), (1920, 64265), (2400, 51412), (3200, 38559), (4800, 25706), (9600, 12853)]