122970240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 436863960

約数和(自身を除く): 313893720

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, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 577, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1154, 1184, 1332, 1440, 1480, 1665, 1731, 1776, 1920, 2220, 2308, 2368, 2664, 2880, 2885, 2960, 3330, 3462, 3552, 4440, 4616, 4736, 5193, 5328, 5760, 5770, 5920, 6660, 6924, 7104, 8655, 8880, 9232, 10386, 10656, 11540, 11840, 13320, 13848, 14208, 17310, 17760, 18464, 20772, 21312, 21349, 23080, 23680, 25965, 26640, 27696, 34620, 35520, 36928, 41544, 42624, 42698, 46160, 51930, 53280, 55392, 64047, 69240, 71040, 73856, 83088, 85396, 92320, 103860, 106560, 106745, 110784, 128094, 138480, 166176, 170792, 184640, 192141, 207720, 213120, 213490, 221568, 256188, 276960, 320235, 332352, 341584, 369280, 384282, 415440, 426980, 512376, 553920, 640470, 664704, 683168, 768564, 830880, 853960, 960705, 1024752, 1107840, 1280940, 1366336, 1537128, 1661760, 1707920, 1921410, 2049504, 2561880, 2732672, 3074256, 3323520, 3415840, 3842820, 4099008, 5123760, 6148512, 6831680, 7685640, 8198016, 10247520, 12297024, 13663360, 15371280, 20495040, 24594048, 30742560, 40990080, 61485120, 122970240]

約数ペア:

[(1, 122970240), (2, 61485120), (3, 40990080), (4, 30742560), (5, 24594048), (6, 20495040), (8, 15371280), (9, 13663360), (10, 12297024), (12, 10247520), (15, 8198016), (16, 7685640), (18, 6831680), (20, 6148512), (24, 5123760), (30, 4099008), (32, 3842820), (36, 3415840), (37, 3323520), (40, 3074256), (45, 2732672), (48, 2561880), (60, 2049504), (64, 1921410), (72, 1707920), (74, 1661760), (80, 1537128), (90, 1366336), (96, 1280940), (111, 1107840), (120, 1024752), (128, 960705), (144, 853960), (148, 830880), (160, 768564), (180, 683168), (185, 664704), (192, 640470), (222, 553920), (240, 512376), (288, 426980), (296, 415440), (320, 384282), (333, 369280), (360, 341584), (370, 332352), (384, 320235), (444, 276960), (480, 256188), (555, 221568), (576, 213490), (577, 213120), (592, 207720), (640, 192141), (666, 184640), (720, 170792), (740, 166176), (888, 138480), (960, 128094), (1110, 110784), (1152, 106745), (1154, 106560), (1184, 103860), (1332, 92320), (1440, 85396), (1480, 83088), (1665, 73856), (1731, 71040), (1776, 69240), (1920, 64047), (2220, 55392), (2308, 53280), (2368, 51930), (2664, 46160), (2880, 42698), (2885, 42624), (2960, 41544), (3330, 36928), (3462, 35520), (3552, 34620), (4440, 27696), (4616, 26640), (4736, 25965), (5193, 23680), (5328, 23080), (5760, 21349), (5770, 21312), (5920, 20772), (6660, 18464), (6924, 17760), (7104, 17310), (8655, 14208), (8880, 13848), (9232, 13320), (10386, 11840), (10656, 11540)]