161578560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 336

約数和(自身を含む): 612940608

約数和(自身を除く): 451362048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 107, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 214, 220, 240, 242, 260, 264, 286, 312, 320, 321, 330, 352, 363, 390, 416, 428, 429, 440, 480, 484, 520, 528, 535, 572, 605, 624, 642, 660, 704, 715, 726, 780, 832, 856, 858, 880, 960, 968, 1040, 1056, 1070, 1144, 1177, 1210, 1248, 1284, 1320, 1391, 1430, 1452, 1560, 1573, 1605, 1712, 1716, 1760, 1815, 1936, 2080, 2112, 2140, 2145, 2288, 2354, 2420, 2496, 2568, 2640, 2782, 2860, 2904, 3120, 3146, 3210, 3424, 3432, 3520, 3531, 3630, 3872, 4160, 4173, 4280, 4290, 4576, 4708, 4719, 4840, 5136, 5280, 5564, 5720, 5808, 5885, 6240, 6292, 6420, 6848, 6864, 6955, 7062, 7260, 7744, 7865, 8346, 8560, 8580, 9152, 9416, 9438, 9680, 10272, 10560, 11128, 11440, 11616, 11770, 12480, 12584, 12840, 12947, 13728, 13910, 14124, 14520, 15301, 15730, 16692, 17120, 17160, 17655, 18832, 18876, 19360, 20544, 20865, 22256, 22880, 23232, 23540, 23595, 25168, 25680, 25894, 27456, 27820, 28248, 29040, 30602, 31460, 33384, 34240, 34320, 35310, 37664, 37752, 38720, 38841, 41730, 44512, 45760, 45903, 47080, 47190, 50336, 51360, 51788, 55640, 56496, 58080, 61204, 62920, 64735, 66768, 68640, 70620, 75328, 75504, 76505, 77682, 83460, 89024, 91806, 94160, 94380, 100672, 102720, 103576, 111280, 112992, 116160, 122408, 125840, 129470, 133536, 137280, 141240, 151008, 153010, 155364, 166920, 168311, 183612, 188320, 188760, 194205, 207152, 222560, 225984, 229515, 244816, 251680, 258940, 267072, 282480, 302016, 306020, 310728, 333840, 336622, 367224, 376640, 377520, 388410, 414304, 445120, 459030, 489632, 503360, 504933, 517880, 564960, 612040, 621456, 667680, 673244, 734448, 755040, 776820, 828608, 841555, 918060, 979264, 1009866, 1035760, 1129920, 1224080, 1242912, 1335360, 1346488, 1468896, 1510080, 1553640, 1683110, 1836120, 2019732, 2071520, 2448160, 2485824, 2524665, 2692976, 2937792, 3107280, 3366220, 3672240, 4039464, 4143040, 4896320, 5049330, 5385952, 6214560, 6732440, 7344480, 8078928, 10098660, 10771904, 12429120, 13464880, 14688960, 16157856, 20197320, 26929760, 32315712, 40394640, 53859520, 80789280, 161578560]

約数ペア:

[(1, 161578560), (2, 80789280), (3, 53859520), (4, 40394640), (5, 32315712), (6, 26929760), (8, 20197320), (10, 16157856), (11, 14688960), (12, 13464880), (13, 12429120), (15, 10771904), (16, 10098660), (20, 8078928), (22, 7344480), (24, 6732440), (26, 6214560), (30, 5385952), (32, 5049330), (33, 4896320), (39, 4143040), (40, 4039464), (44, 3672240), (48, 3366220), (52, 3107280), (55, 2937792), (60, 2692976), (64, 2524665), (65, 2485824), (66, 2448160), (78, 2071520), (80, 2019732), (88, 1836120), (96, 1683110), (104, 1553640), (107, 1510080), (110, 1468896), (120, 1346488), (121, 1335360), (130, 1242912), (132, 1224080), (143, 1129920), (156, 1035760), (160, 1009866), (165, 979264), (176, 918060), (192, 841555), (195, 828608), (208, 776820), (214, 755040), (220, 734448), (240, 673244), (242, 667680), (260, 621456), (264, 612040), (286, 564960), (312, 517880), (320, 504933), (321, 503360), (330, 489632), (352, 459030), (363, 445120), (390, 414304), (416, 388410), (428, 377520), (429, 376640), (440, 367224), (480, 336622), (484, 333840), (520, 310728), (528, 306020), (535, 302016), (572, 282480), (605, 267072), (624, 258940), (642, 251680), (660, 244816), (704, 229515), (715, 225984), (726, 222560), (780, 207152), (832, 194205), (856, 188760), (858, 188320), (880, 183612), (960, 168311), (968, 166920), (1040, 155364), (1056, 153010), (1070, 151008), (1144, 141240), (1177, 137280), (1210, 133536), (1248, 129470), (1284, 125840), (1320, 122408), (1391, 116160), (1430, 112992), (1452, 111280), (1560, 103576), (1573, 102720), (1605, 100672), (1712, 94380), (1716, 94160), (1760, 91806), (1815, 89024), (1936, 83460), (2080, 77682), (2112, 76505), (2140, 75504), (2145, 75328), (2288, 70620), (2354, 68640), (2420, 66768), (2496, 64735), (2568, 62920), (2640, 61204), (2782, 58080), (2860, 56496), (2904, 55640), (3120, 51788), (3146, 51360), (3210, 50336), (3424, 47190), (3432, 47080), (3520, 45903), (3531, 45760), (3630, 44512), (3872, 41730), (4160, 38841), (4173, 38720), (4280, 37752), (4290, 37664), (4576, 35310), (4708, 34320), (4719, 34240), (4840, 33384), (5136, 31460), (5280, 30602), (5564, 29040), (5720, 28248), (5808, 27820), (5885, 27456), (6240, 25894), (6292, 25680), (6420, 25168), (6848, 23595), (6864, 23540), (6955, 23232), (7062, 22880), (7260, 22256), (7744, 20865), (7865, 20544), (8346, 19360), (8560, 18876), (8580, 18832), (9152, 17655), (9416, 17160), (9438, 17120), (9680, 16692), (10272, 15730), (10560, 15301), (11128, 14520), (11440, 14124), (11616, 13910), (11770, 13728), (12480, 12947), (12584, 12840)]