55933920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 226437120

約数和(自身を除く): 170503200

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, 179, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 358, 360, 372, 420, 434, 465, 480, 496, 504, 537, 558, 560, 620, 630, 651, 672, 716, 720, 744, 840, 868, 895, 930, 992, 1008, 1074, 1085, 1116, 1120, 1240, 1253, 1260, 1302, 1395, 1432, 1440, 1488, 1611, 1680, 1736, 1790, 1860, 1953, 2016, 2148, 2170, 2232, 2480, 2506, 2520, 2604, 2685, 2790, 2864, 2976, 3222, 3255, 3360, 3472, 3580, 3720, 3759, 3906, 4296, 4340, 4464, 4960, 5012, 5040, 5208, 5370, 5549, 5580, 5728, 6265, 6444, 6510, 6944, 7160, 7440, 7518, 7812, 8055, 8592, 8680, 8928, 9765, 10024, 10080, 10416, 10740, 11098, 11160, 11277, 12530, 12888, 13020, 14320, 14880, 15036, 15624, 16110, 16647, 17184, 17360, 18795, 19530, 20048, 20832, 21480, 22196, 22320, 22554, 25060, 25776, 26040, 27745, 28640, 30072, 31248, 32220, 33294, 34720, 37590, 38843, 39060, 40096, 42960, 44392, 44640, 45108, 49941, 50120, 51552, 52080, 55490, 56385, 60144, 62496, 64440, 66588, 75180, 77686, 78120, 83235, 85920, 88784, 90216, 99882, 100240, 104160, 110980, 112770, 116529, 120288, 128880, 133176, 150360, 155372, 156240, 166470, 177568, 180432, 194215, 199764, 200480, 221960, 225540, 233058, 249705, 257760, 266352, 300720, 310744, 312480, 332940, 349587, 360864, 388430, 399528, 443920, 451080, 466116, 499410, 532704, 582645, 601440, 621488, 665880, 699174, 776860, 799056, 887840, 902160, 932232, 998820, 1165290, 1242976, 1331760, 1398348, 1553720, 1598112, 1747935, 1804320, 1864464, 1997640, 2330580, 2663520, 2796696, 3107440, 3495870, 3728928, 3995280, 4661160, 5593392, 6214880, 6991740, 7990560, 9322320, 11186784, 13983480, 18644640, 27966960, 55933920]

約数ペア:

[(1, 55933920), (2, 27966960), (3, 18644640), (4, 13983480), (5, 11186784), (6, 9322320), (7, 7990560), (8, 6991740), (9, 6214880), (10, 5593392), (12, 4661160), (14, 3995280), (15, 3728928), (16, 3495870), (18, 3107440), (20, 2796696), (21, 2663520), (24, 2330580), (28, 1997640), (30, 1864464), (31, 1804320), (32, 1747935), (35, 1598112), (36, 1553720), (40, 1398348), (42, 1331760), (45, 1242976), (48, 1165290), (56, 998820), (60, 932232), (62, 902160), (63, 887840), (70, 799056), (72, 776860), (80, 699174), (84, 665880), (90, 621488), (93, 601440), (96, 582645), (105, 532704), (112, 499410), (120, 466116), (124, 451080), (126, 443920), (140, 399528), (144, 388430), (155, 360864), (160, 349587), (168, 332940), (179, 312480), (180, 310744), (186, 300720), (210, 266352), (217, 257760), (224, 249705), (240, 233058), (248, 225540), (252, 221960), (279, 200480), (280, 199764), (288, 194215), (310, 180432), (315, 177568), (336, 166470), (358, 156240), (360, 155372), (372, 150360), (420, 133176), (434, 128880), (465, 120288), (480, 116529), (496, 112770), (504, 110980), (537, 104160), (558, 100240), (560, 99882), (620, 90216), (630, 88784), (651, 85920), (672, 83235), (716, 78120), (720, 77686), (744, 75180), (840, 66588), (868, 64440), (895, 62496), (930, 60144), (992, 56385), (1008, 55490), (1074, 52080), (1085, 51552), (1116, 50120), (1120, 49941), (1240, 45108), (1253, 44640), (1260, 44392), (1302, 42960), (1395, 40096), (1432, 39060), (1440, 38843), (1488, 37590), (1611, 34720), (1680, 33294), (1736, 32220), (1790, 31248), (1860, 30072), (1953, 28640), (2016, 27745), (2148, 26040), (2170, 25776), (2232, 25060), (2480, 22554), (2506, 22320), (2520, 22196), (2604, 21480), (2685, 20832), (2790, 20048), (2864, 19530), (2976, 18795), (3222, 17360), (3255, 17184), (3360, 16647), (3472, 16110), (3580, 15624), (3720, 15036), (3759, 14880), (3906, 14320), (4296, 13020), (4340, 12888), (4464, 12530), (4960, 11277), (5012, 11160), (5040, 11098), (5208, 10740), (5370, 10416), (5549, 10080), (5580, 10024), (5728, 9765), (6265, 8928), (6444, 8680), (6510, 8592), (6944, 8055), (7160, 7812), (7440, 7518)]