120400344

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 359370000

約数和(自身を除く): 238969656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 81, 86, 87, 108, 116, 129, 149, 162, 172, 174, 216, 232, 258, 261, 298, 324, 344, 348, 387, 447, 516, 522, 596, 648, 696, 774, 783, 894, 1032, 1044, 1161, 1192, 1247, 1341, 1548, 1566, 1788, 2088, 2322, 2349, 2494, 2682, 3096, 3132, 3483, 3576, 3741, 4023, 4321, 4644, 4698, 4988, 5364, 6264, 6407, 6966, 7482, 8046, 8642, 9288, 9396, 9976, 10728, 11223, 12069, 12814, 12963, 13932, 14964, 16092, 17284, 18792, 19221, 22446, 24138, 25628, 25926, 27864, 29928, 32184, 33669, 34568, 38442, 38889, 44892, 48276, 51256, 51852, 57663, 67338, 76884, 77778, 89784, 96552, 101007, 103704, 115326, 116667, 134676, 153768, 155556, 172989, 185803, 202014, 230652, 233334, 269352, 311112, 345978, 350001, 371606, 404028, 461304, 466668, 518967, 557409, 691956, 700002, 743212, 808056, 933336, 1037934, 1114818, 1383912, 1400004, 1486424, 1672227, 2075868, 2229636, 2800008, 3344454, 4151736, 4459272, 5016681, 6688908, 10033362, 13377816, 15050043, 20066724, 30100086, 40133448, 60200172, 120400344]

約数ペア:

[(1, 120400344), (2, 60200172), (3, 40133448), (4, 30100086), (6, 20066724), (8, 15050043), (9, 13377816), (12, 10033362), (18, 6688908), (24, 5016681), (27, 4459272), (29, 4151736), (36, 3344454), (43, 2800008), (54, 2229636), (58, 2075868), (72, 1672227), (81, 1486424), (86, 1400004), (87, 1383912), (108, 1114818), (116, 1037934), (129, 933336), (149, 808056), (162, 743212), (172, 700002), (174, 691956), (216, 557409), (232, 518967), (258, 466668), (261, 461304), (298, 404028), (324, 371606), (344, 350001), (348, 345978), (387, 311112), (447, 269352), (516, 233334), (522, 230652), (596, 202014), (648, 185803), (696, 172989), (774, 155556), (783, 153768), (894, 134676), (1032, 116667), (1044, 115326), (1161, 103704), (1192, 101007), (1247, 96552), (1341, 89784), (1548, 77778), (1566, 76884), (1788, 67338), (2088, 57663), (2322, 51852), (2349, 51256), (2494, 48276), (2682, 44892), (3096, 38889), (3132, 38442), (3483, 34568), (3576, 33669), (3741, 32184), (4023, 29928), (4321, 27864), (4644, 25926), (4698, 25628), (4988, 24138), (5364, 22446), (6264, 19221), (6407, 18792), (6966, 17284), (7482, 16092), (8046, 14964), (8642, 13932), (9288, 12963), (9396, 12814), (9976, 12069), (10728, 11223)]