69482880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4021}}^1$

素因数の和:4049

約数の個数: 128

約数和(自身を含む): 246146400

約数和(自身を除く): 176663520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4021, 4320, 5760, 8042, 8640, 12063, 16084, 17280, 20105, 24126, 32168, 36189, 40210, 48252, 60315, 64336, 72378, 80420, 96504, 108567, 120630, 128672, 144756, 160840, 180945, 193008, 217134, 241260, 257344, 289512, 321680, 361890, 386016, 434268, 482520, 514688, 542835, 579024, 643360, 723780, 772032, 868536, 965040, 1085670, 1158048, 1286720, 1447560, 1544064, 1737072, 1930080, 2171340, 2316096, 2573440, 2895120, 3474144, 3860160, 4342680, 4632192, 5790240, 6948288, 7720320, 8685360, 11580480, 13896576, 17370720, 23160960, 34741440, 69482880]

約数ペア:

[(1, 69482880), (2, 34741440), (3, 23160960), (4, 17370720), (5, 13896576), (6, 11580480), (8, 8685360), (9, 7720320), (10, 6948288), (12, 5790240), (15, 4632192), (16, 4342680), (18, 3860160), (20, 3474144), (24, 2895120), (27, 2573440), (30, 2316096), (32, 2171340), (36, 1930080), (40, 1737072), (45, 1544064), (48, 1447560), (54, 1286720), (60, 1158048), (64, 1085670), (72, 965040), (80, 868536), (90, 772032), (96, 723780), (108, 643360), (120, 579024), (128, 542835), (135, 514688), (144, 482520), (160, 434268), (180, 386016), (192, 361890), (216, 321680), (240, 289512), (270, 257344), (288, 241260), (320, 217134), (360, 193008), (384, 180945), (432, 160840), (480, 144756), (540, 128672), (576, 120630), (640, 108567), (720, 96504), (864, 80420), (960, 72378), (1080, 64336), (1152, 60315), (1440, 48252), (1728, 40210), (1920, 36189), (2160, 32168), (2880, 24126), (3456, 20105), (4021, 17280), (4320, 16084), (5760, 12063), (8042, 8640)]