17163240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 51874560

約数和(自身を除く): 34711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 911, 942, 1256, 1570, 1822, 1884, 2355, 2733, 3140, 3644, 3768, 4555, 4710, 5466, 6280, 7288, 9110, 9420, 10932, 13665, 18220, 18840, 21864, 27330, 36440, 54660, 109320, 143027, 286054, 429081, 572108, 715135, 858162, 1144216, 1430270, 1716324, 2145405, 2860540, 3432648, 4290810, 5721080, 8581620, 17163240]

約数ペア:

[(1, 17163240), (2, 8581620), (3, 5721080), (4, 4290810), (5, 3432648), (6, 2860540), (8, 2145405), (10, 1716324), (12, 1430270), (15, 1144216), (20, 858162), (24, 715135), (30, 572108), (40, 429081), (60, 286054), (120, 143027), (157, 109320), (314, 54660), (471, 36440), (628, 27330), (785, 21864), (911, 18840), (942, 18220), (1256, 13665), (1570, 10932), (1822, 9420), (1884, 9110), (2355, 7288), (2733, 6280), (3140, 5466), (3644, 4710), (3768, 4555)]