20060392320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3482707}}^1$

素因数の和:3482732

約数の個数: 96

約数和(自身を含む): 69271062120

約数和(自身を除く): 49210669800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 3482707, 6965414, 10448121, 13930828, 17413535, 20896242, 27861656, 31344363, 34827070, 41792484, 52240605, 55723312, 62688726, 69654140, 83584968, 104481210, 111446624, 125377452, 139308280, 156721815, 167169936, 208962420, 222893248, 250754904, 278616560, 313443630, 334339872, 417924840, 445786496, 501509808, 557233120, 626887260, 668679744, 835849680, 1003019616, 1114466240, 1253774520, 1337359488, 1671699360, 2006039232, 2228932480, 2507549040, 3343398720, 4012078464, 5015098080, 6686797440, 10030196160, 20060392320]

約数ペア:

[(1, 20060392320), (2, 10030196160), (3, 6686797440), (4, 5015098080), (5, 4012078464), (6, 3343398720), (8, 2507549040), (9, 2228932480), (10, 2006039232), (12, 1671699360), (15, 1337359488), (16, 1253774520), (18, 1114466240), (20, 1003019616), (24, 835849680), (30, 668679744), (32, 626887260), (36, 557233120), (40, 501509808), (45, 445786496), (48, 417924840), (60, 334339872), (64, 313443630), (72, 278616560), (80, 250754904), (90, 222893248), (96, 208962420), (120, 167169936), (128, 156721815), (144, 139308280), (160, 125377452), (180, 111446624), (192, 104481210), (240, 83584968), (288, 69654140), (320, 62688726), (360, 55723312), (384, 52240605), (480, 41792484), (576, 34827070), (640, 31344363), (720, 27861656), (960, 20896242), (1152, 17413535), (1440, 13930828), (1920, 10448121), (2880, 6965414), (5760, 3482707)]