252012240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8597

約数の個数: 120

約数和(自身を含む): 867085128

約数和(自身を除く): 615072888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 8537, 9840, 14760, 17074, 25611, 29520, 34148, 42685, 51222, 68296, 76833, 85370, 102444, 128055, 136592, 153666, 170740, 204888, 256110, 307332, 341480, 350017, 384165, 409776, 512220, 614664, 682960, 700034, 768330, 1024440, 1050051, 1229328, 1400068, 1536660, 1750085, 2048880, 2100102, 2800136, 3073320, 3150153, 3500170, 4200204, 5250255, 5600272, 6146640, 6300306, 7000340, 8400408, 10500510, 12600612, 14000680, 15750765, 16800816, 21001020, 25201224, 28001360, 31501530, 42002040, 50402448, 63003060, 84004080, 126006120, 252012240]

約数ペア:

[(1, 252012240), (2, 126006120), (3, 84004080), (4, 63003060), (5, 50402448), (6, 42002040), (8, 31501530), (9, 28001360), (10, 25201224), (12, 21001020), (15, 16800816), (16, 15750765), (18, 14000680), (20, 12600612), (24, 10500510), (30, 8400408), (36, 7000340), (40, 6300306), (41, 6146640), (45, 5600272), (48, 5250255), (60, 4200204), (72, 3500170), (80, 3150153), (82, 3073320), (90, 2800136), (120, 2100102), (123, 2048880), (144, 1750085), (164, 1536660), (180, 1400068), (205, 1229328), (240, 1050051), (246, 1024440), (328, 768330), (360, 700034), (369, 682960), (410, 614664), (492, 512220), (615, 409776), (656, 384165), (720, 350017), (738, 341480), (820, 307332), (984, 256110), (1230, 204888), (1476, 170740), (1640, 153666), (1845, 136592), (1968, 128055), (2460, 102444), (2952, 85370), (3280, 76833), (3690, 68296), (4920, 51222), (5904, 42685), (7380, 34148), (8537, 29520), (9840, 25611), (14760, 17074)]