160169295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 144649905

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 89, 143, 165, 195, 267, 429, 445, 715, 839, 979, 1157, 1335, 2145, 2517, 2937, 3471, 4195, 4895, 5785, 9229, 10907, 12585, 12727, 14685, 17355, 27687, 32721, 38181, 46145, 54535, 63635, 74671, 119977, 138435, 163605, 190905, 224013, 359931, 373355, 599885, 821381, 970723, 1120065, 1799655, 2464143, 2912169, 4106905, 4853615, 10677953, 12320715, 14560845, 32033859, 53389765, 160169295]

約数ペア:

[(1, 160169295), (3, 53389765), (5, 32033859), (11, 14560845), (13, 12320715), (15, 10677953), (33, 4853615), (39, 4106905), (55, 2912169), (65, 2464143), (89, 1799655), (143, 1120065), (165, 970723), (195, 821381), (267, 599885), (429, 373355), (445, 359931), (715, 224013), (839, 190905), (979, 163605), (1157, 138435), (1335, 119977), (2145, 74671), (2517, 63635), (2937, 54535), (3471, 46145), (4195, 38181), (4895, 32721), (5785, 27687), (9229, 17355), (10907, 14685), (12585, 12727)]