168772252920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1\times {\mathrm{11177}}^1$

素因数の和:16685

約数の個数: 128

約数和(自身を含む): 528474378240

約数和(自身を除く): 359702125320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5471, 10942, 11177, 16413, 21884, 22354, 27355, 32826, 33531, 43768, 44708, 54710, 55885, 65652, 67062, 82065, 89416, 109420, 111770, 125833, 131304, 134124, 164130, 167655, 218840, 223540, 251666, 257071, 268248, 328260, 335310, 377499, 447080, 503332, 514142, 629165, 656520, 670620, 754998, 771213, 1006664, 1028284, 1258330, 1285355, 1341240, 1509996, 1542426, 1887495, 2056568, 2516660, 2570710, 3019992, 3084852, 3774990, 3856065, 5033320, 5141420, 6169704, 7549980, 7712130, 10282840, 15099960, 15424260, 30848520, 61149367, 122298734, 183448101, 244597468, 305746835, 366896202, 489194936, 611493670, 733792404, 917240505, 1222987340, 1406435441, 1467584808, 1834481010, 2445974680, 2812870882, 3668962020, 4219306323, 5625741764, 7032177205, 7337924040, 8438612646, 11251483528, 14064354410, 16877225292, 21096531615, 28128708820, 33754450584, 42193063230, 56257417640, 84386126460, 168772252920]

約数ペア:

[(1, 168772252920), (2, 84386126460), (3, 56257417640), (4, 42193063230), (5, 33754450584), (6, 28128708820), (8, 21096531615), (10, 16877225292), (12, 14064354410), (15, 11251483528), (20, 8438612646), (23, 7337924040), (24, 7032177205), (30, 5625741764), (40, 4219306323), (46, 3668962020), (60, 2812870882), (69, 2445974680), (92, 1834481010), (115, 1467584808), (120, 1406435441), (138, 1222987340), (184, 917240505), (230, 733792404), (276, 611493670), (345, 489194936), (460, 366896202), (552, 305746835), (690, 244597468), (920, 183448101), (1380, 122298734), (2760, 61149367), (5471, 30848520), (10942, 15424260), (11177, 15099960), (16413, 10282840), (21884, 7712130), (22354, 7549980), (27355, 6169704), (32826, 5141420), (33531, 5033320), (43768, 3856065), (44708, 3774990), (54710, 3084852), (55885, 3019992), (65652, 2570710), (67062, 2516660), (82065, 2056568), (89416, 1887495), (109420, 1542426), (111770, 1509996), (125833, 1341240), (131304, 1285355), (134124, 1258330), (164130, 1028284), (167655, 1006664), (218840, 771213), (223540, 754998), (251666, 670620), (257071, 656520), (268248, 629165), (328260, 514142), (335310, 503332), (377499, 447080)]