27587520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 101437440

約数和(自身を除く): 73849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 103, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 206, 216, 240, 248, 270, 279, 288, 309, 310, 320, 360, 372, 412, 432, 465, 480, 496, 515, 540, 558, 576, 618, 620, 720, 744, 824, 837, 864, 927, 930, 960, 992, 1030, 1080, 1116, 1236, 1240, 1395, 1440, 1488, 1545, 1648, 1674, 1728, 1854, 1860, 1984, 2060, 2160, 2232, 2472, 2480, 2781, 2790, 2880, 2976, 3090, 3193, 3296, 3348, 3708, 3720, 4120, 4185, 4320, 4464, 4635, 4944, 4960, 5562, 5580, 5952, 6180, 6386, 6592, 6696, 7416, 7440, 8240, 8370, 8640, 8928, 9270, 9579, 9888, 9920, 11124, 11160, 12360, 12772, 13392, 13905, 14832, 14880, 15965, 16480, 16740, 17856, 18540, 19158, 19776, 22248, 22320, 24720, 25544, 26784, 27810, 28737, 29664, 29760, 31930, 32960, 33480, 37080, 38316, 44496, 44640, 47895, 49440, 51088, 53568, 55620, 57474, 59328, 63860, 66960, 74160, 76632, 86211, 88992, 89280, 95790, 98880, 102176, 111240, 114948, 127720, 133920, 143685, 148320, 153264, 172422, 177984, 191580, 204352, 222480, 229896, 255440, 267840, 287370, 296640, 306528, 344844, 383160, 431055, 444960, 459792, 510880, 574740, 613056, 689688, 766320, 862110, 889920, 919584, 1021760, 1149480, 1379376, 1532640, 1724220, 1839168, 2298960, 2758752, 3065280, 3448440, 4597920, 5517504, 6896880, 9195840, 13793760, 27587520]

約数ペア:

[(1, 27587520), (2, 13793760), (3, 9195840), (4, 6896880), (5, 5517504), (6, 4597920), (8, 3448440), (9, 3065280), (10, 2758752), (12, 2298960), (15, 1839168), (16, 1724220), (18, 1532640), (20, 1379376), (24, 1149480), (27, 1021760), (30, 919584), (31, 889920), (32, 862110), (36, 766320), (40, 689688), (45, 613056), (48, 574740), (54, 510880), (60, 459792), (62, 444960), (64, 431055), (72, 383160), (80, 344844), (90, 306528), (93, 296640), (96, 287370), (103, 267840), (108, 255440), (120, 229896), (124, 222480), (135, 204352), (144, 191580), (155, 177984), (160, 172422), (180, 153264), (186, 148320), (192, 143685), (206, 133920), (216, 127720), (240, 114948), (248, 111240), (270, 102176), (279, 98880), (288, 95790), (309, 89280), (310, 88992), (320, 86211), (360, 76632), (372, 74160), (412, 66960), (432, 63860), (465, 59328), (480, 57474), (496, 55620), (515, 53568), (540, 51088), (558, 49440), (576, 47895), (618, 44640), (620, 44496), (720, 38316), (744, 37080), (824, 33480), (837, 32960), (864, 31930), (927, 29760), (930, 29664), (960, 28737), (992, 27810), (1030, 26784), (1080, 25544), (1116, 24720), (1236, 22320), (1240, 22248), (1395, 19776), (1440, 19158), (1488, 18540), (1545, 17856), (1648, 16740), (1674, 16480), (1728, 15965), (1854, 14880), (1860, 14832), (1984, 13905), (2060, 13392), (2160, 12772), (2232, 12360), (2472, 11160), (2480, 11124), (2781, 9920), (2790, 9888), (2880, 9579), (2976, 9270), (3090, 8928), (3193, 8640), (3296, 8370), (3348, 8240), (3708, 7440), (3720, 7416), (4120, 6696), (4185, 6592), (4320, 6386), (4464, 6180), (4635, 5952), (4944, 5580), (4960, 5562)]