531974160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 240

約数和(自身を含む): 1933239360

約数和(自身を除く): 1401265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1051, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2102, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3153, 3330, 3420, 3515, 4204, 4218, 4440, 4560, 5255, 5328, 5624, 6306, 6327, 6660, 6840, 7030, 8408, 8436, 8880, 9459, 10510, 10545, 11248, 12612, 12654, 13320, 13680, 14060, 15765, 16816, 16872, 18918, 19969, 21020, 21090, 25224, 25308, 26640, 28120, 31530, 31635, 33744, 37836, 38887, 39938, 42040, 42180, 47295, 50448, 50616, 56240, 59907, 63060, 63270, 75672, 77774, 79876, 84080, 84360, 94590, 99845, 101232, 116661, 119814, 126120, 126540, 151344, 155548, 159752, 168720, 179721, 189180, 194435, 199690, 233322, 239628, 252240, 253080, 299535, 311096, 319504, 349983, 359442, 378360, 388870, 399380, 466644, 479256, 506160, 583305, 599070, 622192, 699966, 718884, 738853, 756720, 777740, 798760, 898605, 933288, 958512, 1166610, 1198140, 1399932, 1437768, 1477706, 1555480, 1597520, 1749915, 1797210, 1866576, 2216559, 2333220, 2396280, 2799864, 2875536, 2955412, 3110960, 3499830, 3594420, 3694265, 4433118, 4666440, 4792560, 5599728, 5910824, 6649677, 6999660, 7188840, 7388530, 8866236, 9332880, 11082795, 11821648, 13299354, 13999320, 14377680, 14777060, 17732472, 22165590, 26598708, 27998640, 29554120, 33248385, 35464944, 44331180, 53197416, 59108240, 66496770, 88662360, 106394832, 132993540, 177324720, 265987080, 531974160]

約数ペア:

[(1, 531974160), (2, 265987080), (3, 177324720), (4, 132993540), (5, 106394832), (6, 88662360), (8, 66496770), (9, 59108240), (10, 53197416), (12, 44331180), (15, 35464944), (16, 33248385), (18, 29554120), (19, 27998640), (20, 26598708), (24, 22165590), (30, 17732472), (36, 14777060), (37, 14377680), (38, 13999320), (40, 13299354), (45, 11821648), (48, 11082795), (57, 9332880), (60, 8866236), (72, 7388530), (74, 7188840), (76, 6999660), (80, 6649677), (90, 5910824), (95, 5599728), (111, 4792560), (114, 4666440), (120, 4433118), (144, 3694265), (148, 3594420), (152, 3499830), (171, 3110960), (180, 2955412), (185, 2875536), (190, 2799864), (222, 2396280), (228, 2333220), (240, 2216559), (285, 1866576), (296, 1797210), (304, 1749915), (333, 1597520), (342, 1555480), (360, 1477706), (370, 1437768), (380, 1399932), (444, 1198140), (456, 1166610), (555, 958512), (570, 933288), (592, 898605), (666, 798760), (684, 777740), (703, 756720), (720, 738853), (740, 718884), (760, 699966), (855, 622192), (888, 599070), (912, 583305), (1051, 506160), (1110, 479256), (1140, 466644), (1332, 399380), (1368, 388870), (1406, 378360), (1480, 359442), (1520, 349983), (1665, 319504), (1710, 311096), (1776, 299535), (2102, 253080), (2109, 252240), (2220, 239628), (2280, 233322), (2664, 199690), (2736, 194435), (2812, 189180), (2960, 179721), (3153, 168720), (3330, 159752), (3420, 155548), (3515, 151344), (4204, 126540), (4218, 126120), (4440, 119814), (4560, 116661), (5255, 101232), (5328, 99845), (5624, 94590), (6306, 84360), (6327, 84080), (6660, 79876), (6840, 77774), (7030, 75672), (8408, 63270), (8436, 63060), (8880, 59907), (9459, 56240), (10510, 50616), (10545, 50448), (11248, 47295), (12612, 42180), (12654, 42040), (13320, 39938), (13680, 38887), (14060, 37836), (15765, 33744), (16816, 31635), (16872, 31530), (18918, 28120), (19969, 26640), (21020, 25308), (21090, 25224)]