168849205080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1\times {\mathrm{2677}}^1$

素因数の和:4533

約数の個数: 128

約数和(自身を含む): 508513636800

約数和(自身を除く): 339664431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1489, 1765, 2118, 2677, 2824, 2978, 3530, 4236, 4467, 5295, 5354, 5956, 7060, 7445, 8031, 8472, 8934, 10590, 10708, 11912, 13385, 14120, 14890, 16062, 17868, 21180, 21416, 22335, 26770, 29780, 32124, 35736, 40155, 42360, 44670, 53540, 59560, 64248, 80310, 89340, 107080, 160620, 178680, 321240, 525617, 944981, 1051234, 1576851, 1889962, 2102468, 2628085, 2834943, 3153702, 3779924, 3986053, 4204936, 4724905, 5256170, 5669886, 6307404, 7559848, 7884255, 7972106, 9449810, 10512340, 11339772, 11958159, 12614808, 14174715, 15768510, 15944212, 18899620, 19930265, 21024680, 22679544, 23916318, 28349430, 31537020, 31888424, 37799240, 39860530, 47832636, 56698860, 59790795, 63074040, 79721060, 95665272, 113397720, 119581590, 159442120, 239163180, 478326360, 1407076709, 2814153418, 4221230127, 5628306836, 7035383545, 8442460254, 11256613672, 14070767090, 16884920508, 21106150635, 28141534180, 33769841016, 42212301270, 56283068360, 84424602540, 168849205080]

約数ペア:

[(1, 168849205080), (2, 84424602540), (3, 56283068360), (4, 42212301270), (5, 33769841016), (6, 28141534180), (8, 21106150635), (10, 16884920508), (12, 14070767090), (15, 11256613672), (20, 8442460254), (24, 7035383545), (30, 5628306836), (40, 4221230127), (60, 2814153418), (120, 1407076709), (353, 478326360), (706, 239163180), (1059, 159442120), (1412, 119581590), (1489, 113397720), (1765, 95665272), (2118, 79721060), (2677, 63074040), (2824, 59790795), (2978, 56698860), (3530, 47832636), (4236, 39860530), (4467, 37799240), (5295, 31888424), (5354, 31537020), (5956, 28349430), (7060, 23916318), (7445, 22679544), (8031, 21024680), (8472, 19930265), (8934, 18899620), (10590, 15944212), (10708, 15768510), (11912, 14174715), (13385, 12614808), (14120, 11958159), (14890, 11339772), (16062, 10512340), (17868, 9449810), (21180, 7972106), (21416, 7884255), (22335, 7559848), (26770, 6307404), (29780, 5669886), (32124, 5256170), (35736, 4724905), (40155, 4204936), (42360, 3986053), (44670, 3779924), (53540, 3153702), (59560, 2834943), (64248, 2628085), (80310, 2102468), (89340, 1889962), (107080, 1576851), (160620, 1051234), (178680, 944981), (321240, 525617)]