207592320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8352

約数の個数: 128

約数和(自身を含む): 712686240

約数和(自身を除く): 505093920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8317, 8320, 12480, 16634, 24951, 24960, 33268, 41585, 49902, 66536, 83170, 99804, 108121, 124755, 133072, 166340, 199608, 216242, 249510, 266144, 324363, 332680, 399216, 432484, 499020, 532288, 540605, 648726, 665360, 798432, 864968, 998040, 1064576, 1081210, 1297452, 1330720, 1596864, 1621815, 1729936, 1996080, 2162420, 2594904, 2661440, 3193728, 3243630, 3459872, 3992160, 4324840, 5189808, 5322880, 6487260, 6919744, 7984320, 8649680, 10379616, 12974520, 13839488, 15968640, 17299360, 20759232, 25949040, 34598720, 41518464, 51898080, 69197440, 103796160, 207592320]

約数ペア:

[(1, 207592320), (2, 103796160), (3, 69197440), (4, 51898080), (5, 41518464), (6, 34598720), (8, 25949040), (10, 20759232), (12, 17299360), (13, 15968640), (15, 13839488), (16, 12974520), (20, 10379616), (24, 8649680), (26, 7984320), (30, 6919744), (32, 6487260), (39, 5322880), (40, 5189808), (48, 4324840), (52, 3992160), (60, 3459872), (64, 3243630), (65, 3193728), (78, 2661440), (80, 2594904), (96, 2162420), (104, 1996080), (120, 1729936), (128, 1621815), (130, 1596864), (156, 1330720), (160, 1297452), (192, 1081210), (195, 1064576), (208, 998040), (240, 864968), (260, 798432), (312, 665360), (320, 648726), (384, 540605), (390, 532288), (416, 499020), (480, 432484), (520, 399216), (624, 332680), (640, 324363), (780, 266144), (832, 249510), (960, 216242), (1040, 199608), (1248, 166340), (1560, 133072), (1664, 124755), (1920, 108121), (2080, 99804), (2496, 83170), (3120, 66536), (4160, 49902), (4992, 41585), (6240, 33268), (8317, 24960), (8320, 24951), (12480, 16634)]