83995920

素因数分解:

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

素因数の和:1110

約数の個数: 160

約数和(自身を含む): 297421440

約数和(自身を除く): 213425520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1051, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2102, 2160, 2220, 2664, 2960, 3153, 3330, 3996, 4204, 4440, 4995, 5255, 5328, 6306, 6660, 7992, 8408, 8880, 9459, 9990, 10510, 12612, 13320, 15765, 15984, 16816, 18918, 19980, 21020, 25224, 26640, 28377, 31530, 37836, 38887, 39960, 42040, 47295, 50448, 56754, 63060, 75672, 77774, 79920, 84080, 94590, 113508, 116661, 126120, 141885, 151344, 155548, 189180, 194435, 227016, 233322, 252240, 283770, 311096, 349983, 378360, 388870, 454032, 466644, 567540, 583305, 622192, 699966, 756720, 777740, 933288, 1049949, 1135080, 1166610, 1399932, 1555480, 1749915, 1866576, 2099898, 2270160, 2333220, 2799864, 3110960, 3499830, 4199796, 4666440, 5249745, 5599728, 6999660, 8399592, 9332880, 10499490, 13999320, 16799184, 20998980, 27998640, 41997960, 83995920]

約数ペア:

[(1, 83995920), (2, 41997960), (3, 27998640), (4, 20998980), (5, 16799184), (6, 13999320), (8, 10499490), (9, 9332880), (10, 8399592), (12, 6999660), (15, 5599728), (16, 5249745), (18, 4666440), (20, 4199796), (24, 3499830), (27, 3110960), (30, 2799864), (36, 2333220), (37, 2270160), (40, 2099898), (45, 1866576), (48, 1749915), (54, 1555480), (60, 1399932), (72, 1166610), (74, 1135080), (80, 1049949), (90, 933288), (108, 777740), (111, 756720), (120, 699966), (135, 622192), (144, 583305), (148, 567540), (180, 466644), (185, 454032), (216, 388870), (222, 378360), (240, 349983), (270, 311096), (296, 283770), (333, 252240), (360, 233322), (370, 227016), (432, 194435), (444, 189180), (540, 155548), (555, 151344), (592, 141885), (666, 126120), (720, 116661), (740, 113508), (888, 94590), (999, 84080), (1051, 79920), (1080, 77774), (1110, 75672), (1332, 63060), (1480, 56754), (1665, 50448), (1776, 47295), (1998, 42040), (2102, 39960), (2160, 38887), (2220, 37836), (2664, 31530), (2960, 28377), (3153, 26640), (3330, 25224), (3996, 21020), (4204, 19980), (4440, 18918), (4995, 16816), (5255, 15984), (5328, 15765), (6306, 13320), (6660, 12612), (7992, 10510), (8408, 9990), (8880, 9459)]