61485120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 168

約数和(自身を含む): 217575384

約数和(自身を除く): 156090264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 577, 592, 666, 720, 740, 888, 960, 1110, 1154, 1184, 1332, 1440, 1480, 1665, 1731, 1776, 2220, 2308, 2368, 2664, 2880, 2885, 2960, 3330, 3462, 3552, 4440, 4616, 5193, 5328, 5770, 5920, 6660, 6924, 7104, 8655, 8880, 9232, 10386, 10656, 11540, 11840, 13320, 13848, 17310, 17760, 18464, 20772, 21312, 21349, 23080, 25965, 26640, 27696, 34620, 35520, 36928, 41544, 42698, 46160, 51930, 53280, 55392, 64047, 69240, 83088, 85396, 92320, 103860, 106560, 106745, 110784, 128094, 138480, 166176, 170792, 184640, 192141, 207720, 213490, 256188, 276960, 320235, 332352, 341584, 384282, 415440, 426980, 512376, 553920, 640470, 683168, 768564, 830880, 853960, 960705, 1024752, 1280940, 1366336, 1537128, 1661760, 1707920, 1921410, 2049504, 2561880, 3074256, 3415840, 3842820, 4099008, 5123760, 6148512, 6831680, 7685640, 10247520, 12297024, 15371280, 20495040, 30742560, 61485120]

約数ペア:

[(1, 61485120), (2, 30742560), (3, 20495040), (4, 15371280), (5, 12297024), (6, 10247520), (8, 7685640), (9, 6831680), (10, 6148512), (12, 5123760), (15, 4099008), (16, 3842820), (18, 3415840), (20, 3074256), (24, 2561880), (30, 2049504), (32, 1921410), (36, 1707920), (37, 1661760), (40, 1537128), (45, 1366336), (48, 1280940), (60, 1024752), (64, 960705), (72, 853960), (74, 830880), (80, 768564), (90, 683168), (96, 640470), (111, 553920), (120, 512376), (144, 426980), (148, 415440), (160, 384282), (180, 341584), (185, 332352), (192, 320235), (222, 276960), (240, 256188), (288, 213490), (296, 207720), (320, 192141), (333, 184640), (360, 170792), (370, 166176), (444, 138480), (480, 128094), (555, 110784), (576, 106745), (577, 106560), (592, 103860), (666, 92320), (720, 85396), (740, 83088), (888, 69240), (960, 64047), (1110, 55392), (1154, 53280), (1184, 51930), (1332, 46160), (1440, 42698), (1480, 41544), (1665, 36928), (1731, 35520), (1776, 34620), (2220, 27696), (2308, 26640), (2368, 25965), (2664, 23080), (2880, 21349), (2885, 21312), (2960, 20772), (3330, 18464), (3462, 17760), (3552, 17310), (4440, 13848), (4616, 13320), (5193, 11840), (5328, 11540), (5770, 10656), (5920, 10386), (6660, 9232), (6924, 8880), (7104, 8655)]