872890560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3316

約数の個数: 224

約数和(自身を含む): 3179673600

約数和(自身を除く): 2306783040

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, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3259, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6518, 6696, 7440, 8370, 8640, 8928, 9777, 9920, 11160, 13036, 13392, 14880, 16295, 16740, 17856, 19554, 22320, 26072, 26784, 29331, 29760, 32590, 33480, 39108, 44640, 48885, 52144, 53568, 58662, 65180, 66960, 78216, 87993, 89280, 97770, 101029, 104288, 117324, 130360, 133920, 146655, 156432, 175986, 195540, 202058, 208576, 234648, 260720, 267840, 293310, 303087, 312864, 351972, 391080, 404116, 439965, 469296, 505145, 521440, 586620, 606174, 625728, 703944, 782160, 808232, 879930, 909261, 938592, 1010290, 1042880, 1173240, 1212348, 1407888, 1515435, 1564320, 1616464, 1759860, 1818522, 1877184, 2020580, 2346480, 2424696, 2727783, 2815776, 3030870, 3128640, 3232928, 3519720, 3637044, 4041160, 4546305, 4692960, 4849392, 5455566, 5631552, 6061740, 6465856, 7039440, 7274088, 8082320, 9092610, 9385920, 9698784, 10911132, 12123480, 13638915, 14078880, 14548176, 16164640, 18185220, 19397568, 21822264, 24246960, 27277830, 28157760, 29096352, 32329280, 36370440, 43644528, 48493920, 54555660, 58192704, 72740880, 87289056, 96987840, 109111320, 145481760, 174578112, 218222640, 290963520, 436445280, 872890560]

約数ペア:

[(1, 872890560), (2, 436445280), (3, 290963520), (4, 218222640), (5, 174578112), (6, 145481760), (8, 109111320), (9, 96987840), (10, 87289056), (12, 72740880), (15, 58192704), (16, 54555660), (18, 48493920), (20, 43644528), (24, 36370440), (27, 32329280), (30, 29096352), (31, 28157760), (32, 27277830), (36, 24246960), (40, 21822264), (45, 19397568), (48, 18185220), (54, 16164640), (60, 14548176), (62, 14078880), (64, 13638915), (72, 12123480), (80, 10911132), (90, 9698784), (93, 9385920), (96, 9092610), (108, 8082320), (120, 7274088), (124, 7039440), (135, 6465856), (144, 6061740), (155, 5631552), (160, 5455566), (180, 4849392), (186, 4692960), (192, 4546305), (216, 4041160), (240, 3637044), (248, 3519720), (270, 3232928), (279, 3128640), (288, 3030870), (310, 2815776), (320, 2727783), (360, 2424696), (372, 2346480), (432, 2020580), (465, 1877184), (480, 1818522), (496, 1759860), (540, 1616464), (558, 1564320), (576, 1515435), (620, 1407888), (720, 1212348), (744, 1173240), (837, 1042880), (864, 1010290), (930, 938592), (960, 909261), (992, 879930), (1080, 808232), (1116, 782160), (1240, 703944), (1395, 625728), (1440, 606174), (1488, 586620), (1674, 521440), (1728, 505145), (1860, 469296), (1984, 439965), (2160, 404116), (2232, 391080), (2480, 351972), (2790, 312864), (2880, 303087), (2976, 293310), (3259, 267840), (3348, 260720), (3720, 234648), (4185, 208576), (4320, 202058), (4464, 195540), (4960, 175986), (5580, 156432), (5952, 146655), (6518, 133920), (6696, 130360), (7440, 117324), (8370, 104288), (8640, 101029), (8928, 97770), (9777, 89280), (9920, 87993), (11160, 78216), (13036, 66960), (13392, 65180), (14880, 58662), (16295, 53568), (16740, 52144), (17856, 48885), (19554, 44640), (22320, 39108), (26072, 33480), (26784, 32590), (29331, 29760)]