1161290880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5511

約数の個数: 192

約数和(自身を含む): 4119219000

約数和(自身を除く): 2957928120

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, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5449, 5760, 5920, 6660, 7104, 8880, 10656, 10898, 11840, 13320, 14208, 16347, 17760, 21312, 21796, 23680, 26640, 27245, 32694, 35520, 42624, 43592, 49041, 53280, 54490, 65388, 71040, 81735, 87184, 98082, 106560, 108980, 130776, 163470, 174368, 196164, 201613, 213120, 217960, 245205, 261552, 326940, 348736, 392328, 403226, 435920, 490410, 523104, 604839, 653880, 697472, 784656, 806452, 871840, 980820, 1008065, 1046208, 1209678, 1307760, 1569312, 1612904, 1743680, 1814517, 1961640, 2016130, 2092416, 2419356, 2615520, 3024195, 3138624, 3225808, 3487360, 3629034, 3923280, 4032260, 4838712, 5231040, 6048390, 6277248, 6451616, 7258068, 7846560, 8064520, 9072585, 9677424, 10462080, 12096780, 12903232, 14516136, 15693120, 16129040, 18145170, 19354848, 24193560, 25806464, 29032272, 31386240, 32258080, 36290340, 38709696, 48387120, 58064544, 64516160, 72580680, 77419392, 96774240, 116129088, 129032320, 145161360, 193548480, 232258176, 290322720, 387096960, 580645440, 1161290880]

約数ペア:

[(1, 1161290880), (2, 580645440), (3, 387096960), (4, 290322720), (5, 232258176), (6, 193548480), (8, 145161360), (9, 129032320), (10, 116129088), (12, 96774240), (15, 77419392), (16, 72580680), (18, 64516160), (20, 58064544), (24, 48387120), (30, 38709696), (32, 36290340), (36, 32258080), (37, 31386240), (40, 29032272), (45, 25806464), (48, 24193560), (60, 19354848), (64, 18145170), (72, 16129040), (74, 15693120), (80, 14516136), (90, 12903232), (96, 12096780), (111, 10462080), (120, 9677424), (128, 9072585), (144, 8064520), (148, 7846560), (160, 7258068), (180, 6451616), (185, 6277248), (192, 6048390), (222, 5231040), (240, 4838712), (288, 4032260), (296, 3923280), (320, 3629034), (333, 3487360), (360, 3225808), (370, 3138624), (384, 3024195), (444, 2615520), (480, 2419356), (555, 2092416), (576, 2016130), (592, 1961640), (640, 1814517), (666, 1743680), (720, 1612904), (740, 1569312), (888, 1307760), (960, 1209678), (1110, 1046208), (1152, 1008065), (1184, 980820), (1332, 871840), (1440, 806452), (1480, 784656), (1665, 697472), (1776, 653880), (1920, 604839), (2220, 523104), (2368, 490410), (2664, 435920), (2880, 403226), (2960, 392328), (3330, 348736), (3552, 326940), (4440, 261552), (4736, 245205), (5328, 217960), (5449, 213120), (5760, 201613), (5920, 196164), (6660, 174368), (7104, 163470), (8880, 130776), (10656, 108980), (10898, 106560), (11840, 98082), (13320, 87184), (14208, 81735), (16347, 71040), (17760, 65388), (21312, 54490), (21796, 53280), (23680, 49041), (26640, 43592), (27245, 42624), (32694, 35520)]