171692520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84163}}^1$

素因数の和:84194

約数の個数: 64

約数和(自身を含む): 545382720

約数和(自身を除く): 373690200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 84163, 168326, 252489, 336652, 420815, 504978, 673304, 841630, 1009956, 1262445, 1430771, 1683260, 2019912, 2524890, 2861542, 3366520, 4292313, 5049780, 5723084, 7153855, 8584626, 10099560, 11446168, 14307710, 17169252, 21461565, 28615420, 34338504, 42923130, 57230840, 85846260, 171692520]

約数ペア:

[(1, 171692520), (2, 85846260), (3, 57230840), (4, 42923130), (5, 34338504), (6, 28615420), (8, 21461565), (10, 17169252), (12, 14307710), (15, 11446168), (17, 10099560), (20, 8584626), (24, 7153855), (30, 5723084), (34, 5049780), (40, 4292313), (51, 3366520), (60, 2861542), (68, 2524890), (85, 2019912), (102, 1683260), (120, 1430771), (136, 1262445), (170, 1009956), (204, 841630), (255, 673304), (340, 504978), (408, 420815), (510, 336652), (680, 252489), (1020, 168326), (2040, 84163)]