156533040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72469}}^1$

素因数の和:72491

約数の個数: 80

約数和(自身を含む): 539176800

約数和(自身を除く): 382643760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72469, 144938, 217407, 289876, 362345, 434814, 579752, 652221, 724690, 869628, 1087035, 1159504, 1304442, 1449380, 1739256, 1956663, 2174070, 2608884, 2898760, 3261105, 3478512, 3913326, 4348140, 5217768, 5797520, 6522210, 7826652, 8696280, 9783315, 10435536, 13044420, 15653304, 17392560, 19566630, 26088840, 31306608, 39133260, 52177680, 78266520, 156533040]

約数ペア:

[(1, 156533040), (2, 78266520), (3, 52177680), (4, 39133260), (5, 31306608), (6, 26088840), (8, 19566630), (9, 17392560), (10, 15653304), (12, 13044420), (15, 10435536), (16, 9783315), (18, 8696280), (20, 7826652), (24, 6522210), (27, 5797520), (30, 5217768), (36, 4348140), (40, 3913326), (45, 3478512), (48, 3261105), (54, 2898760), (60, 2608884), (72, 2174070), (80, 1956663), (90, 1739256), (108, 1449380), (120, 1304442), (135, 1159504), (144, 1087035), (180, 869628), (216, 724690), (240, 652221), (270, 579752), (360, 434814), (432, 362345), (540, 289876), (720, 217407), (1080, 144938), (2160, 72469)]