233585640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 782236800

約数和(自身を除く): 548651160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 360, 540, 626, 691, 939, 1080, 1252, 1382, 1565, 1878, 2073, 2504, 2764, 2817, 3130, 3455, 3756, 4146, 4695, 5528, 5634, 6219, 6260, 6910, 7512, 8292, 8451, 9390, 10365, 11268, 12438, 12520, 13820, 14085, 16584, 16902, 18657, 18780, 20730, 22536, 24876, 27640, 28170, 31095, 33804, 37314, 37560, 41460, 42255, 49752, 56340, 62190, 67608, 74628, 82920, 84510, 93285, 112680, 124380, 149256, 169020, 186570, 216283, 248760, 338040, 373140, 432566, 648849, 746280, 865132, 1081415, 1297698, 1730264, 1946547, 2162830, 2595396, 3244245, 3893094, 4325660, 5190792, 5839641, 6488490, 7786188, 8651320, 9732735, 11679282, 12976980, 15572376, 19465470, 23358564, 25953960, 29198205, 38930940, 46717128, 58396410, 77861880, 116792820, 233585640]

約数ペア:

[(1, 233585640), (2, 116792820), (3, 77861880), (4, 58396410), (5, 46717128), (6, 38930940), (8, 29198205), (9, 25953960), (10, 23358564), (12, 19465470), (15, 15572376), (18, 12976980), (20, 11679282), (24, 9732735), (27, 8651320), (30, 7786188), (36, 6488490), (40, 5839641), (45, 5190792), (54, 4325660), (60, 3893094), (72, 3244245), (90, 2595396), (108, 2162830), (120, 1946547), (135, 1730264), (180, 1297698), (216, 1081415), (270, 865132), (313, 746280), (360, 648849), (540, 432566), (626, 373140), (691, 338040), (939, 248760), (1080, 216283), (1252, 186570), (1382, 169020), (1565, 149256), (1878, 124380), (2073, 112680), (2504, 93285), (2764, 84510), (2817, 82920), (3130, 74628), (3455, 67608), (3756, 62190), (4146, 56340), (4695, 49752), (5528, 42255), (5634, 41460), (6219, 37560), (6260, 37314), (6910, 33804), (7512, 31095), (8292, 28170), (8451, 27640), (9390, 24876), (10365, 22536), (11268, 20730), (12438, 18780), (12520, 18657), (13820, 16902), (14085, 16584)]