216339120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 160

約数和(自身を含む): 761379840

約数和(自身を除く): 545040720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2131, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4262, 5076, 5640, 6345, 6393, 6768, 8460, 8524, 10152, 10655, 11280, 12690, 12786, 16920, 17048, 19179, 20304, 21310, 25380, 25572, 31965, 33840, 34096, 38358, 42620, 50760, 51144, 57537, 63930, 76716, 85240, 95895, 100157, 101520, 102288, 115074, 127860, 153432, 170480, 191790, 200314, 230148, 255720, 287685, 300471, 306864, 383580, 400628, 460296, 500785, 511440, 575370, 600942, 767160, 801256, 901413, 920592, 1001570, 1150740, 1201884, 1502355, 1534320, 1602512, 1802826, 2003140, 2301480, 2403768, 2704239, 3004710, 3605652, 4006280, 4507065, 4602960, 4807536, 5408478, 6009420, 7211304, 8012560, 9014130, 10816956, 12018840, 13521195, 14422608, 18028260, 21633912, 24037680, 27042390, 36056520, 43267824, 54084780, 72113040, 108169560, 216339120]

約数ペア:

[(1, 216339120), (2, 108169560), (3, 72113040), (4, 54084780), (5, 43267824), (6, 36056520), (8, 27042390), (9, 24037680), (10, 21633912), (12, 18028260), (15, 14422608), (16, 13521195), (18, 12018840), (20, 10816956), (24, 9014130), (27, 8012560), (30, 7211304), (36, 6009420), (40, 5408478), (45, 4807536), (47, 4602960), (48, 4507065), (54, 4006280), (60, 3605652), (72, 3004710), (80, 2704239), (90, 2403768), (94, 2301480), (108, 2003140), (120, 1802826), (135, 1602512), (141, 1534320), (144, 1502355), (180, 1201884), (188, 1150740), (216, 1001570), (235, 920592), (240, 901413), (270, 801256), (282, 767160), (360, 600942), (376, 575370), (423, 511440), (432, 500785), (470, 460296), (540, 400628), (564, 383580), (705, 306864), (720, 300471), (752, 287685), (846, 255720), (940, 230148), (1080, 200314), (1128, 191790), (1269, 170480), (1410, 153432), (1692, 127860), (1880, 115074), (2115, 102288), (2131, 101520), (2160, 100157), (2256, 95895), (2538, 85240), (2820, 76716), (3384, 63930), (3760, 57537), (4230, 51144), (4262, 50760), (5076, 42620), (5640, 38358), (6345, 34096), (6393, 33840), (6768, 31965), (8460, 25572), (8524, 25380), (10152, 21310), (10655, 20304), (11280, 19179), (12690, 17048), (12786, 16920)]