55468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 190179360

約数和(自身を除く): 134710440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 37, 39, 40, 52, 60, 62, 65, 74, 78, 93, 104, 111, 120, 124, 130, 148, 155, 156, 185, 186, 195, 222, 248, 260, 296, 310, 312, 370, 372, 390, 403, 444, 465, 481, 520, 555, 620, 740, 744, 780, 806, 888, 930, 961, 962, 1110, 1147, 1209, 1240, 1443, 1480, 1560, 1612, 1860, 1922, 1924, 2015, 2220, 2294, 2405, 2418, 2883, 2886, 3224, 3441, 3720, 3844, 3848, 4030, 4440, 4588, 4805, 4810, 4836, 5735, 5766, 5772, 6045, 6882, 7215, 7688, 8060, 9176, 9610, 9620, 9672, 11470, 11532, 11544, 12090, 12493, 13764, 14415, 14430, 14911, 16120, 17205, 19220, 19240, 22940, 23064, 24180, 24986, 27528, 28830, 28860, 29822, 34410, 35557, 37479, 38440, 44733, 45880, 48360, 49972, 57660, 57720, 59644, 62465, 68820, 71114, 74555, 74958, 89466, 99944, 106671, 115320, 119288, 124930, 137640, 142228, 149110, 149916, 177785, 178932, 187395, 213342, 223665, 249860, 284456, 298220, 299832, 355570, 357864, 374790, 426684, 447330, 462241, 499720, 533355, 596440, 711140, 749580, 853368, 894660, 924482, 1066710, 1386723, 1422280, 1499160, 1789320, 1848964, 2133420, 2311205, 2773446, 3697928, 4266840, 4622410, 5546892, 6933615, 9244820, 11093784, 13867230, 18489640, 27734460, 55468920]

約数ペア:

[(1, 55468920), (2, 27734460), (3, 18489640), (4, 13867230), (5, 11093784), (6, 9244820), (8, 6933615), (10, 5546892), (12, 4622410), (13, 4266840), (15, 3697928), (20, 2773446), (24, 2311205), (26, 2133420), (30, 1848964), (31, 1789320), (37, 1499160), (39, 1422280), (40, 1386723), (52, 1066710), (60, 924482), (62, 894660), (65, 853368), (74, 749580), (78, 711140), (93, 596440), (104, 533355), (111, 499720), (120, 462241), (124, 447330), (130, 426684), (148, 374790), (155, 357864), (156, 355570), (185, 299832), (186, 298220), (195, 284456), (222, 249860), (248, 223665), (260, 213342), (296, 187395), (310, 178932), (312, 177785), (370, 149916), (372, 149110), (390, 142228), (403, 137640), (444, 124930), (465, 119288), (481, 115320), (520, 106671), (555, 99944), (620, 89466), (740, 74958), (744, 74555), (780, 71114), (806, 68820), (888, 62465), (930, 59644), (961, 57720), (962, 57660), (1110, 49972), (1147, 48360), (1209, 45880), (1240, 44733), (1443, 38440), (1480, 37479), (1560, 35557), (1612, 34410), (1860, 29822), (1922, 28860), (1924, 28830), (2015, 27528), (2220, 24986), (2294, 24180), (2405, 23064), (2418, 22940), (2883, 19240), (2886, 19220), (3224, 17205), (3441, 16120), (3720, 14911), (3844, 14430), (3848, 14415), (4030, 13764), (4440, 12493), (4588, 12090), (4805, 11544), (4810, 11532), (4836, 11470), (5735, 9672), (5766, 9620), (5772, 9610), (6045, 9176), (6882, 8060), (7215, 7688)]