73836320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15913}}^1$

素因数の和:15957

約数の個数: 48

約数和(自身を含む): 180464760

約数和(自身を除く): 106628440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 15913, 31826, 63652, 79565, 127304, 159130, 254608, 318260, 461477, 509216, 636520, 922954, 1273040, 1845908, 2307385, 2546080, 3691816, 4614770, 7383632, 9229540, 14767264, 18459080, 36918160, 73836320]

約数ペア:

[(1, 73836320), (2, 36918160), (4, 18459080), (5, 14767264), (8, 9229540), (10, 7383632), (16, 4614770), (20, 3691816), (29, 2546080), (32, 2307385), (40, 1845908), (58, 1273040), (80, 922954), (116, 636520), (145, 509216), (160, 461477), (232, 318260), (290, 254608), (464, 159130), (580, 127304), (928, 79565), (1160, 63652), (2320, 31826), (4640, 15913)]