109055520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 440294400

約数和(自身を除く): 331238880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 349, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 698, 720, 744, 840, 868, 930, 992, 1008, 1047, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1396, 1440, 1488, 1680, 1736, 1745, 1860, 1953, 2016, 2094, 2170, 2232, 2443, 2480, 2520, 2604, 2790, 2792, 2976, 3141, 3255, 3360, 3472, 3490, 3720, 3906, 4188, 4340, 4464, 4886, 4960, 5040, 5208, 5235, 5580, 5584, 6282, 6510, 6944, 6980, 7329, 7440, 7812, 8376, 8680, 8928, 9765, 9772, 10080, 10416, 10470, 10819, 11160, 11168, 12215, 12564, 13020, 13960, 14658, 14880, 15624, 15705, 16752, 17360, 19530, 19544, 20832, 20940, 21638, 21987, 22320, 24430, 25128, 26040, 27920, 29316, 31248, 31410, 32457, 33504, 34720, 36645, 39060, 39088, 41880, 43276, 43974, 44640, 48860, 50256, 52080, 54095, 55840, 58632, 62496, 62820, 64914, 73290, 75733, 78120, 78176, 83760, 86552, 87948, 97371, 97720, 100512, 104160, 108190, 109935, 117264, 125640, 129828, 146580, 151466, 156240, 162285, 167520, 173104, 175896, 194742, 195440, 216380, 219870, 227199, 234528, 251280, 259656, 293160, 302932, 312480, 324570, 346208, 351792, 378665, 389484, 390880, 432760, 439740, 454398, 486855, 502560, 519312, 586320, 605864, 649140, 681597, 703584, 757330, 778968, 865520, 879480, 908796, 973710, 1038624, 1135995, 1172640, 1211728, 1298280, 1363194, 1514660, 1557936, 1731040, 1758960, 1817592, 1947420, 2271990, 2423456, 2596560, 2726388, 3029320, 3115872, 3407985, 3517920, 3635184, 3894840, 4543980, 5193120, 5452776, 6058640, 6815970, 7270368, 7789680, 9087960, 10905552, 12117280, 13631940, 15579360, 18175920, 21811104, 27263880, 36351840, 54527760, 109055520]

約数ペア:

[(1, 109055520), (2, 54527760), (3, 36351840), (4, 27263880), (5, 21811104), (6, 18175920), (7, 15579360), (8, 13631940), (9, 12117280), (10, 10905552), (12, 9087960), (14, 7789680), (15, 7270368), (16, 6815970), (18, 6058640), (20, 5452776), (21, 5193120), (24, 4543980), (28, 3894840), (30, 3635184), (31, 3517920), (32, 3407985), (35, 3115872), (36, 3029320), (40, 2726388), (42, 2596560), (45, 2423456), (48, 2271990), (56, 1947420), (60, 1817592), (62, 1758960), (63, 1731040), (70, 1557936), (72, 1514660), (80, 1363194), (84, 1298280), (90, 1211728), (93, 1172640), (96, 1135995), (105, 1038624), (112, 973710), (120, 908796), (124, 879480), (126, 865520), (140, 778968), (144, 757330), (155, 703584), (160, 681597), (168, 649140), (180, 605864), (186, 586320), (210, 519312), (217, 502560), (224, 486855), (240, 454398), (248, 439740), (252, 432760), (279, 390880), (280, 389484), (288, 378665), (310, 351792), (315, 346208), (336, 324570), (349, 312480), (360, 302932), (372, 293160), (420, 259656), (434, 251280), (465, 234528), (480, 227199), (496, 219870), (504, 216380), (558, 195440), (560, 194742), (620, 175896), (630, 173104), (651, 167520), (672, 162285), (698, 156240), (720, 151466), (744, 146580), (840, 129828), (868, 125640), (930, 117264), (992, 109935), (1008, 108190), (1047, 104160), (1085, 100512), (1116, 97720), (1120, 97371), (1240, 87948), (1260, 86552), (1302, 83760), (1395, 78176), (1396, 78120), (1440, 75733), (1488, 73290), (1680, 64914), (1736, 62820), (1745, 62496), (1860, 58632), (1953, 55840), (2016, 54095), (2094, 52080), (2170, 50256), (2232, 48860), (2443, 44640), (2480, 43974), (2520, 43276), (2604, 41880), (2790, 39088), (2792, 39060), (2976, 36645), (3141, 34720), (3255, 33504), (3360, 32457), (3472, 31410), (3490, 31248), (3720, 29316), (3906, 27920), (4188, 26040), (4340, 25128), (4464, 24430), (4886, 22320), (4960, 21987), (5040, 21638), (5208, 20940), (5235, 20832), (5580, 19544), (5584, 19530), (6282, 17360), (6510, 16752), (6944, 15705), (6980, 15624), (7329, 14880), (7440, 14658), (7812, 13960), (8376, 13020), (8680, 12564), (8928, 12215), (9765, 11168), (9772, 11160), (10080, 10819), (10416, 10470)]