315879045840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4717429}}^1$

素因数の和:4717482

約数の個数: 160

約数和(自身を含む): 1123125734400

約数和(自身を除く): 807246688560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 4717429, 9434858, 14152287, 18869716, 23587145, 28304574, 37739432, 42456861, 47174290, 56609148, 70761435, 75478864, 84913722, 94348580, 113218296, 127370583, 141522870, 146240299, 169827444, 188697160, 212284305, 226436592, 254741166, 283045740, 292480598, 339654888, 377394320, 424568610, 438720897, 509482332, 566091480, 584961196, 636852915, 679309776, 731201495, 849137220, 877441794, 1018964664, 1132182960, 1169922392, 1273705830, 1316162691, 1462402990, 1698274440, 1754883588, 2037929328, 2193604485, 2339844784, 2547411660, 2632325382, 2924805980, 3396548880, 3509767176, 3948488073, 4387208970, 5094823320, 5264650764, 5849611960, 6580813455, 7019534352, 7896976146, 8774417940, 10189646640, 10529301528, 11699223920, 13161626910, 15793952292, 17548835880, 19742440365, 21058603056, 26323253820, 31587904584, 35097671760, 39484880730, 52646507640, 63175809168, 78969761460, 105293015280, 157939522920, 315879045840]

約数ペア:

[(1, 315879045840), (2, 157939522920), (3, 105293015280), (4, 78969761460), (5, 63175809168), (6, 52646507640), (8, 39484880730), (9, 35097671760), (10, 31587904584), (12, 26323253820), (15, 21058603056), (16, 19742440365), (18, 17548835880), (20, 15793952292), (24, 13161626910), (27, 11699223920), (30, 10529301528), (31, 10189646640), (36, 8774417940), (40, 7896976146), (45, 7019534352), (48, 6580813455), (54, 5849611960), (60, 5264650764), (62, 5094823320), (72, 4387208970), (80, 3948488073), (90, 3509767176), (93, 3396548880), (108, 2924805980), (120, 2632325382), (124, 2547411660), (135, 2339844784), (144, 2193604485), (155, 2037929328), (180, 1754883588), (186, 1698274440), (216, 1462402990), (240, 1316162691), (248, 1273705830), (270, 1169922392), (279, 1132182960), (310, 1018964664), (360, 877441794), (372, 849137220), (432, 731201495), (465, 679309776), (496, 636852915), (540, 584961196), (558, 566091480), (620, 509482332), (720, 438720897), (744, 424568610), (837, 377394320), (930, 339654888), (1080, 292480598), (1116, 283045740), (1240, 254741166), (1395, 226436592), (1488, 212284305), (1674, 188697160), (1860, 169827444), (2160, 146240299), (2232, 141522870), (2480, 127370583), (2790, 113218296), (3348, 94348580), (3720, 84913722), (4185, 75478864), (4464, 70761435), (5580, 56609148), (6696, 47174290), (7440, 42456861), (8370, 37739432), (11160, 28304574), (13392, 23587145), (16740, 18869716), (22320, 14152287), (33480, 9434858), (66960, 4717429)]