240283872

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 707616000

約数和(自身を除く): 467332128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 79, 96, 118, 144, 158, 177, 179, 236, 237, 288, 316, 354, 358, 472, 474, 531, 537, 632, 708, 711, 716, 944, 948, 1062, 1074, 1264, 1416, 1422, 1432, 1611, 1888, 1896, 2124, 2148, 2528, 2832, 2844, 2864, 3222, 3792, 4248, 4296, 4661, 5664, 5688, 5728, 6444, 7584, 8496, 8592, 9322, 10561, 11376, 12888, 13983, 14141, 16992, 17184, 18644, 21122, 22752, 25776, 27966, 28282, 31683, 37288, 41949, 42244, 42423, 51552, 55932, 56564, 63366, 74576, 83898, 84488, 84846, 95049, 111864, 113128, 126732, 127269, 149152, 167796, 168976, 169692, 190098, 223728, 226256, 253464, 254538, 335592, 337952, 339384, 380196, 447456, 452512, 506928, 509076, 671184, 678768, 760392, 834319, 1013856, 1018152, 1342368, 1357536, 1520784, 1668638, 2036304, 2502957, 3041568, 3337276, 4072608, 5005914, 6674552, 7508871, 10011828, 13349104, 15017742, 20023656, 26698208, 30035484, 40047312, 60070968, 80094624, 120141936, 240283872]

約数ペア:

[(1, 240283872), (2, 120141936), (3, 80094624), (4, 60070968), (6, 40047312), (8, 30035484), (9, 26698208), (12, 20023656), (16, 15017742), (18, 13349104), (24, 10011828), (32, 7508871), (36, 6674552), (48, 5005914), (59, 4072608), (72, 3337276), (79, 3041568), (96, 2502957), (118, 2036304), (144, 1668638), (158, 1520784), (177, 1357536), (179, 1342368), (236, 1018152), (237, 1013856), (288, 834319), (316, 760392), (354, 678768), (358, 671184), (472, 509076), (474, 506928), (531, 452512), (537, 447456), (632, 380196), (708, 339384), (711, 337952), (716, 335592), (944, 254538), (948, 253464), (1062, 226256), (1074, 223728), (1264, 190098), (1416, 169692), (1422, 168976), (1432, 167796), (1611, 149152), (1888, 127269), (1896, 126732), (2124, 113128), (2148, 111864), (2528, 95049), (2832, 84846), (2844, 84488), (2864, 83898), (3222, 74576), (3792, 63366), (4248, 56564), (4296, 55932), (4661, 51552), (5664, 42423), (5688, 42244), (5728, 41949), (6444, 37288), (7584, 31683), (8496, 28282), (8592, 27966), (9322, 25776), (10561, 22752), (11376, 21122), (12888, 18644), (13983, 17184), (14141, 16992)]