1928160

素因数分解:

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

素因数の和:137

約数の個数: 144

約数和(自身を含む): 7154784

約数和(自身を除く): 5226624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 260, 288, 309, 312, 360, 390, 412, 416, 468, 480, 515, 520, 585, 618, 624, 720, 780, 824, 927, 936, 1030, 1040, 1170, 1236, 1248, 1339, 1440, 1545, 1560, 1648, 1854, 1872, 2060, 2080, 2340, 2472, 2678, 3090, 3120, 3296, 3708, 3744, 4017, 4120, 4635, 4680, 4944, 5356, 6180, 6240, 6695, 7416, 8034, 8240, 9270, 9360, 9888, 10712, 12051, 12360, 13390, 14832, 16068, 16480, 18540, 18720, 20085, 21424, 24102, 24720, 26780, 29664, 32136, 37080, 40170, 42848, 48204, 49440, 53560, 60255, 64272, 74160, 80340, 96408, 107120, 120510, 128544, 148320, 160680, 192816, 214240, 241020, 321360, 385632, 482040, 642720, 964080, 1928160]

約数ペア:

[(1, 1928160), (2, 964080), (3, 642720), (4, 482040), (5, 385632), (6, 321360), (8, 241020), (9, 214240), (10, 192816), (12, 160680), (13, 148320), (15, 128544), (16, 120510), (18, 107120), (20, 96408), (24, 80340), (26, 74160), (30, 64272), (32, 60255), (36, 53560), (39, 49440), (40, 48204), (45, 42848), (48, 40170), (52, 37080), (60, 32136), (65, 29664), (72, 26780), (78, 24720), (80, 24102), (90, 21424), (96, 20085), (103, 18720), (104, 18540), (117, 16480), (120, 16068), (130, 14832), (144, 13390), (156, 12360), (160, 12051), (180, 10712), (195, 9888), (206, 9360), (208, 9270), (234, 8240), (240, 8034), (260, 7416), (288, 6695), (309, 6240), (312, 6180), (360, 5356), (390, 4944), (412, 4680), (416, 4635), (468, 4120), (480, 4017), (515, 3744), (520, 3708), (585, 3296), (618, 3120), (624, 3090), (720, 2678), (780, 2472), (824, 2340), (927, 2080), (936, 2060), (1030, 1872), (1040, 1854), (1170, 1648), (1236, 1560), (1248, 1545), (1339, 1440)]