160505724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 242049156

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 71, 93, 103, 118, 124, 142, 177, 186, 206, 213, 236, 284, 309, 354, 372, 412, 426, 618, 708, 852, 1236, 1829, 2201, 3193, 3658, 4189, 4402, 5487, 6077, 6386, 6603, 7313, 7316, 8378, 8804, 9579, 10974, 12154, 12567, 12772, 13206, 14626, 16756, 18231, 19158, 21939, 21948, 24308, 25134, 26412, 29252, 36462, 38316, 43878, 50268, 72924, 87756, 129859, 188387, 226703, 259718, 376774, 389577, 431467, 453406, 519436, 565161, 680109, 753548, 779154, 862934, 906812, 1130322, 1294401, 1360218, 1558308, 1725868, 2260644, 2588802, 2720436, 5177604, 13375477, 26750954, 40126431, 53501908, 80252862, 160505724]

約数ペア:

[(1, 160505724), (2, 80252862), (3, 53501908), (4, 40126431), (6, 26750954), (12, 13375477), (31, 5177604), (59, 2720436), (62, 2588802), (71, 2260644), (93, 1725868), (103, 1558308), (118, 1360218), (124, 1294401), (142, 1130322), (177, 906812), (186, 862934), (206, 779154), (213, 753548), (236, 680109), (284, 565161), (309, 519436), (354, 453406), (372, 431467), (412, 389577), (426, 376774), (618, 259718), (708, 226703), (852, 188387), (1236, 129859), (1829, 87756), (2201, 72924), (3193, 50268), (3658, 43878), (4189, 38316), (4402, 36462), (5487, 29252), (6077, 26412), (6386, 25134), (6603, 24308), (7313, 21948), (7316, 21939), (8378, 19158), (8804, 18231), (9579, 16756), (10974, 14626), (12154, 13206), (12567, 12772)]