170922240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 608870808

約数和(自身を除く): 437948568

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, 256, 288, 296, 320, 333, 360, 370, 384, 401, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 802, 888, 960, 1110, 1152, 1184, 1203, 1280, 1332, 1440, 1480, 1604, 1665, 1776, 1920, 2005, 2220, 2304, 2368, 2406, 2664, 2880, 2960, 3208, 3330, 3552, 3609, 3840, 4010, 4440, 4736, 4812, 5328, 5760, 5920, 6015, 6416, 6660, 7104, 7218, 8020, 8880, 9472, 9624, 10656, 11520, 11840, 12030, 12832, 13320, 14208, 14436, 14837, 16040, 17760, 18045, 19248, 21312, 23680, 24060, 25664, 26640, 28416, 28872, 29674, 32080, 35520, 36090, 38496, 42624, 44511, 47360, 48120, 51328, 53280, 57744, 59348, 64160, 71040, 72180, 74185, 76992, 85248, 89022, 96240, 102656, 106560, 115488, 118696, 128320, 133533, 142080, 144360, 148370, 153984, 178044, 192480, 213120, 222555, 230976, 237392, 256640, 267066, 288720, 296740, 307968, 356088, 384960, 426240, 445110, 461952, 474784, 513280, 534132, 577440, 593480, 667665, 712176, 769920, 890220, 923904, 949568, 1068264, 1154880, 1186960, 1335330, 1424352, 1539840, 1780440, 1899136, 2136528, 2309760, 2373920, 2670660, 2848704, 3560880, 3798272, 4273056, 4619520, 4747840, 5341320, 5697408, 7121760, 8546112, 9495680, 10682640, 11394816, 14243520, 17092224, 18991360, 21365280, 28487040, 34184448, 42730560, 56974080, 85461120, 170922240]

約数ペア:

[(1, 170922240), (2, 85461120), (3, 56974080), (4, 42730560), (5, 34184448), (6, 28487040), (8, 21365280), (9, 18991360), (10, 17092224), (12, 14243520), (15, 11394816), (16, 10682640), (18, 9495680), (20, 8546112), (24, 7121760), (30, 5697408), (32, 5341320), (36, 4747840), (37, 4619520), (40, 4273056), (45, 3798272), (48, 3560880), (60, 2848704), (64, 2670660), (72, 2373920), (74, 2309760), (80, 2136528), (90, 1899136), (96, 1780440), (111, 1539840), (120, 1424352), (128, 1335330), (144, 1186960), (148, 1154880), (160, 1068264), (180, 949568), (185, 923904), (192, 890220), (222, 769920), (240, 712176), (256, 667665), (288, 593480), (296, 577440), (320, 534132), (333, 513280), (360, 474784), (370, 461952), (384, 445110), (401, 426240), (444, 384960), (480, 356088), (555, 307968), (576, 296740), (592, 288720), (640, 267066), (666, 256640), (720, 237392), (740, 230976), (768, 222555), (802, 213120), (888, 192480), (960, 178044), (1110, 153984), (1152, 148370), (1184, 144360), (1203, 142080), (1280, 133533), (1332, 128320), (1440, 118696), (1480, 115488), (1604, 106560), (1665, 102656), (1776, 96240), (1920, 89022), (2005, 85248), (2220, 76992), (2304, 74185), (2368, 72180), (2406, 71040), (2664, 64160), (2880, 59348), (2960, 57744), (3208, 53280), (3330, 51328), (3552, 48120), (3609, 47360), (3840, 44511), (4010, 42624), (4440, 38496), (4736, 36090), (4812, 35520), (5328, 32080), (5760, 29674), (5920, 28872), (6015, 28416), (6416, 26640), (6660, 25664), (7104, 24060), (7218, 23680), (8020, 21312), (8880, 19248), (9472, 18045), (9624, 17760), (10656, 16040), (11520, 14837), (11840, 14436), (12030, 14208), (12832, 13320)]