201656640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9133}}^1$

素因数の和:9176

約数の個数: 112

約数和(自身を含む): 668170368

約数和(自身を除く): 466513728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 9133, 11040, 18266, 22080, 27399, 36532, 45665, 54798, 73064, 91330, 109596, 136995, 146128, 182660, 210059, 219192, 273990, 292256, 365320, 420118, 438384, 547980, 584512, 630177, 730640, 840236, 876768, 1050295, 1095960, 1260354, 1461280, 1680472, 1753536, 2100590, 2191920, 2520708, 2922560, 3150885, 3360944, 4201180, 4383840, 5041416, 6301770, 6721888, 8402360, 8767680, 10082832, 12603540, 13443776, 16804720, 20165664, 25207080, 33609440, 40331328, 50414160, 67218880, 100828320, 201656640]

約数ペア:

[(1, 201656640), (2, 100828320), (3, 67218880), (4, 50414160), (5, 40331328), (6, 33609440), (8, 25207080), (10, 20165664), (12, 16804720), (15, 13443776), (16, 12603540), (20, 10082832), (23, 8767680), (24, 8402360), (30, 6721888), (32, 6301770), (40, 5041416), (46, 4383840), (48, 4201180), (60, 3360944), (64, 3150885), (69, 2922560), (80, 2520708), (92, 2191920), (96, 2100590), (115, 1753536), (120, 1680472), (138, 1461280), (160, 1260354), (184, 1095960), (192, 1050295), (230, 876768), (240, 840236), (276, 730640), (320, 630177), (345, 584512), (368, 547980), (460, 438384), (480, 420118), (552, 365320), (690, 292256), (736, 273990), (920, 219192), (960, 210059), (1104, 182660), (1380, 146128), (1472, 136995), (1840, 109596), (2208, 91330), (2760, 73064), (3680, 54798), (4416, 45665), (5520, 36532), (7360, 27399), (9133, 22080), (11040, 18266)]