167814720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19423}}^1$

素因数の和:19449

約数の個数: 112

約数和(自身を含む): 592043520

約数和(自身を除く): 424228800

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 174807, 194230, 233076, 291345, 310768, 349614, 388460, 466152, 524421, 582690, 621536, 699228, 776920, 874035, 932304, 1048842, 1165380, 1243072, 1398456, 1553840, 1748070, 1864608, 2097684, 2330760, 2622105, 2796912, 3107680, 3496140, 3729216, 4195368, 4661520, 5244210, 5593824, 6215360, 6992280, 8390736, 9323040, 10488420, 11187648, 13984560, 16781472, 18646080, 20976840, 27969120, 33562944, 41953680, 55938240, 83907360, 167814720]

約数ペア:

[(1, 167814720), (2, 83907360), (3, 55938240), (4, 41953680), (5, 33562944), (6, 27969120), (8, 20976840), (9, 18646080), (10, 16781472), (12, 13984560), (15, 11187648), (16, 10488420), (18, 9323040), (20, 8390736), (24, 6992280), (27, 6215360), (30, 5593824), (32, 5244210), (36, 4661520), (40, 4195368), (45, 3729216), (48, 3496140), (54, 3107680), (60, 2796912), (64, 2622105), (72, 2330760), (80, 2097684), (90, 1864608), (96, 1748070), (108, 1553840), (120, 1398456), (135, 1243072), (144, 1165380), (160, 1048842), (180, 932304), (192, 874035), (216, 776920), (240, 699228), (270, 621536), (288, 582690), (320, 524421), (360, 466152), (432, 388460), (480, 349614), (540, 310768), (576, 291345), (720, 233076), (864, 194230), (960, 174807), (1080, 155384), (1440, 116538), (1728, 97115), (2160, 77692), (2880, 58269), (4320, 38846), (8640, 19423)]