266095440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28429}}^1$

素因数の和:28461

約数の個数: 120

約数和(自身を含む): 962412360

約数和(自身を除く): 696316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 28429, 56858, 85287, 113716, 142145, 170574, 227432, 255861, 284290, 341148, 369577, 426435, 454864, 511722, 568580, 682296, 739154, 852870, 1023444, 1108731, 1137160, 1279305, 1364592, 1478308, 1705740, 1847885, 2046888, 2217462, 2274320, 2558610, 2956616, 3326193, 3411480, 3695770, 4093776, 4434924, 5117220, 5543655, 5913232, 6652386, 6822960, 7391540, 8869848, 10234440, 11087310, 13304772, 14783080, 16630965, 17739696, 20468880, 22174620, 26609544, 29566160, 33261930, 44349240, 53219088, 66523860, 88698480, 133047720, 266095440]

約数ペア:

[(1, 266095440), (2, 133047720), (3, 88698480), (4, 66523860), (5, 53219088), (6, 44349240), (8, 33261930), (9, 29566160), (10, 26609544), (12, 22174620), (13, 20468880), (15, 17739696), (16, 16630965), (18, 14783080), (20, 13304772), (24, 11087310), (26, 10234440), (30, 8869848), (36, 7391540), (39, 6822960), (40, 6652386), (45, 5913232), (48, 5543655), (52, 5117220), (60, 4434924), (65, 4093776), (72, 3695770), (78, 3411480), (80, 3326193), (90, 2956616), (104, 2558610), (117, 2274320), (120, 2217462), (130, 2046888), (144, 1847885), (156, 1705740), (180, 1478308), (195, 1364592), (208, 1279305), (234, 1137160), (240, 1108731), (260, 1023444), (312, 852870), (360, 739154), (390, 682296), (468, 568580), (520, 511722), (585, 454864), (624, 426435), (720, 369577), (780, 341148), (936, 284290), (1040, 255861), (1170, 227432), (1560, 170574), (1872, 142145), (2340, 113716), (3120, 85287), (4680, 56858), (9360, 28429)]