2892240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 10832640

約数和(自身を除く): 7940400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 103, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 206, 208, 216, 234, 240, 260, 270, 309, 312, 351, 360, 390, 412, 432, 468, 515, 520, 540, 585, 618, 624, 702, 720, 780, 824, 927, 936, 1030, 1040, 1080, 1170, 1236, 1339, 1404, 1545, 1560, 1648, 1755, 1854, 1872, 2060, 2160, 2340, 2472, 2678, 2781, 2808, 3090, 3120, 3510, 3708, 4017, 4120, 4635, 4680, 4944, 5356, 5562, 5616, 6180, 6695, 7020, 7416, 8034, 8240, 9270, 9360, 10712, 11124, 12051, 12360, 13390, 13905, 14040, 14832, 16068, 18540, 20085, 21424, 22248, 24102, 24720, 26780, 27810, 28080, 32136, 36153, 37080, 40170, 44496, 48204, 53560, 55620, 60255, 64272, 72306, 74160, 80340, 96408, 107120, 111240, 120510, 144612, 160680, 180765, 192816, 222480, 241020, 289224, 321360, 361530, 482040, 578448, 723060, 964080, 1446120, 2892240]

約数ペア:

[(1, 2892240), (2, 1446120), (3, 964080), (4, 723060), (5, 578448), (6, 482040), (8, 361530), (9, 321360), (10, 289224), (12, 241020), (13, 222480), (15, 192816), (16, 180765), (18, 160680), (20, 144612), (24, 120510), (26, 111240), (27, 107120), (30, 96408), (36, 80340), (39, 74160), (40, 72306), (45, 64272), (48, 60255), (52, 55620), (54, 53560), (60, 48204), (65, 44496), (72, 40170), (78, 37080), (80, 36153), (90, 32136), (103, 28080), (104, 27810), (108, 26780), (117, 24720), (120, 24102), (130, 22248), (135, 21424), (144, 20085), (156, 18540), (180, 16068), (195, 14832), (206, 14040), (208, 13905), (216, 13390), (234, 12360), (240, 12051), (260, 11124), (270, 10712), (309, 9360), (312, 9270), (351, 8240), (360, 8034), (390, 7416), (412, 7020), (432, 6695), (468, 6180), (515, 5616), (520, 5562), (540, 5356), (585, 4944), (618, 4680), (624, 4635), (702, 4120), (720, 4017), (780, 3708), (824, 3510), (927, 3120), (936, 3090), (1030, 2808), (1040, 2781), (1080, 2678), (1170, 2472), (1236, 2340), (1339, 2160), (1404, 2060), (1545, 1872), (1560, 1854), (1648, 1755)]