165673440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 144

約数和(自身を含む): 571360608

約数和(自身を除く): 405687168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1117, 1236, 1440, 1545, 1648, 1854, 2060, 2234, 2472, 3090, 3296, 3351, 3708, 4120, 4468, 4635, 4944, 5585, 6180, 6702, 7416, 8240, 8936, 9270, 9888, 10053, 11170, 12360, 13404, 14832, 16480, 16755, 17872, 18540, 20106, 22340, 24720, 26808, 29664, 33510, 35744, 37080, 40212, 44680, 49440, 50265, 53616, 67020, 74160, 80424, 89360, 100530, 107232, 115051, 134040, 148320, 160848, 178720, 201060, 230102, 268080, 321696, 345153, 402120, 460204, 536160, 575255, 690306, 804240, 920408, 1035459, 1150510, 1380612, 1608480, 1725765, 1840816, 2070918, 2301020, 2761224, 3451530, 3681632, 4141836, 4602040, 5177295, 5522448, 6903060, 8283672, 9204080, 10354590, 11044896, 13806120, 16567344, 18408160, 20709180, 27612240, 33134688, 41418360, 55224480, 82836720, 165673440]

約数ペア:

[(1, 165673440), (2, 82836720), (3, 55224480), (4, 41418360), (5, 33134688), (6, 27612240), (8, 20709180), (9, 18408160), (10, 16567344), (12, 13806120), (15, 11044896), (16, 10354590), (18, 9204080), (20, 8283672), (24, 6903060), (30, 5522448), (32, 5177295), (36, 4602040), (40, 4141836), (45, 3681632), (48, 3451530), (60, 2761224), (72, 2301020), (80, 2070918), (90, 1840816), (96, 1725765), (103, 1608480), (120, 1380612), (144, 1150510), (160, 1035459), (180, 920408), (206, 804240), (240, 690306), (288, 575255), (309, 536160), (360, 460204), (412, 402120), (480, 345153), (515, 321696), (618, 268080), (720, 230102), (824, 201060), (927, 178720), (1030, 160848), (1117, 148320), (1236, 134040), (1440, 115051), (1545, 107232), (1648, 100530), (1854, 89360), (2060, 80424), (2234, 74160), (2472, 67020), (3090, 53616), (3296, 50265), (3351, 49440), (3708, 44680), (4120, 40212), (4468, 37080), (4635, 35744), (4944, 33510), (5585, 29664), (6180, 26808), (6702, 24720), (7416, 22340), (8240, 20106), (8936, 18540), (9270, 17872), (9888, 16755), (10053, 16480), (11170, 14832), (12360, 13404)]