170045280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 583783200

約数和(自身を除く): 413737920

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, 120, 144, 160, 180, 240, 263, 288, 360, 449, 480, 526, 720, 789, 898, 1052, 1315, 1347, 1440, 1578, 1796, 2104, 2245, 2367, 2630, 2694, 3156, 3592, 3945, 4041, 4208, 4490, 4734, 5260, 5388, 6312, 6735, 7184, 7890, 8082, 8416, 8980, 9468, 10520, 10776, 11835, 12624, 13470, 14368, 15780, 16164, 17960, 18936, 20205, 21040, 21552, 23670, 25248, 26940, 31560, 32328, 35920, 37872, 40410, 42080, 43104, 47340, 53880, 63120, 64656, 71840, 75744, 80820, 94680, 107760, 118087, 126240, 129312, 161640, 189360, 215520, 236174, 323280, 354261, 378720, 472348, 590435, 646560, 708522, 944696, 1062783, 1180870, 1417044, 1771305, 1889392, 2125566, 2361740, 2834088, 3542610, 3778784, 4251132, 4723480, 5313915, 5668176, 7085220, 8502264, 9446960, 10627830, 11336352, 14170440, 17004528, 18893920, 21255660, 28340880, 34009056, 42511320, 56681760, 85022640, 170045280]

約数ペア:

[(1, 170045280), (2, 85022640), (3, 56681760), (4, 42511320), (5, 34009056), (6, 28340880), (8, 21255660), (9, 18893920), (10, 17004528), (12, 14170440), (15, 11336352), (16, 10627830), (18, 9446960), (20, 8502264), (24, 7085220), (30, 5668176), (32, 5313915), (36, 4723480), (40, 4251132), (45, 3778784), (48, 3542610), (60, 2834088), (72, 2361740), (80, 2125566), (90, 1889392), (96, 1771305), (120, 1417044), (144, 1180870), (160, 1062783), (180, 944696), (240, 708522), (263, 646560), (288, 590435), (360, 472348), (449, 378720), (480, 354261), (526, 323280), (720, 236174), (789, 215520), (898, 189360), (1052, 161640), (1315, 129312), (1347, 126240), (1440, 118087), (1578, 107760), (1796, 94680), (2104, 80820), (2245, 75744), (2367, 71840), (2630, 64656), (2694, 63120), (3156, 53880), (3592, 47340), (3945, 43104), (4041, 42080), (4208, 40410), (4490, 37872), (4734, 35920), (5260, 32328), (5388, 31560), (6312, 26940), (6735, 25248), (7184, 23670), (7890, 21552), (8082, 21040), (8416, 20205), (8980, 18936), (9468, 17960), (10520, 16164), (10776, 15780), (11835, 14368), (12624, 13470)]