171409680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18345

約数の個数: 120

約数和(自身を含む): 619965528

約数和(自身を除く): 448555848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 164817, 183130, 219756, 238069, 274695, 293008, 329634, 366260, 439512, 476138, 549390, 659268, 714207, 732520, 824085, 879024, 952276, 1098780, 1190345, 1318536, 1428414, 1465040, 1648170, 1904552, 2142621, 2197560, 2380690, 2637072, 2856828, 3296340, 3571035, 3809104, 4285242, 4395120, 4761380, 5713656, 6592680, 7142070, 8570484, 9522760, 10713105, 11427312, 13185360, 14284140, 17140968, 19045520, 21426210, 28568280, 34281936, 42852420, 57136560, 85704840, 171409680]

約数ペア:

[(1, 171409680), (2, 85704840), (3, 57136560), (4, 42852420), (5, 34281936), (6, 28568280), (8, 21426210), (9, 19045520), (10, 17140968), (12, 14284140), (13, 13185360), (15, 11427312), (16, 10713105), (18, 9522760), (20, 8570484), (24, 7142070), (26, 6592680), (30, 5713656), (36, 4761380), (39, 4395120), (40, 4285242), (45, 3809104), (48, 3571035), (52, 3296340), (60, 2856828), (65, 2637072), (72, 2380690), (78, 2197560), (80, 2142621), (90, 1904552), (104, 1648170), (117, 1465040), (120, 1428414), (130, 1318536), (144, 1190345), (156, 1098780), (180, 952276), (195, 879024), (208, 824085), (234, 732520), (240, 714207), (260, 659268), (312, 549390), (360, 476138), (390, 439512), (468, 366260), (520, 329634), (585, 293008), (624, 274695), (720, 238069), (780, 219756), (936, 183130), (1040, 164817), (1170, 146504), (1560, 109878), (1872, 91565), (2340, 73252), (3120, 54939), (4680, 36626), (9360, 18313)]