451148320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 1224115200

約数和(自身を除く): 772966880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 916, 1120, 1145, 1603, 1759, 1832, 2290, 3206, 3518, 3664, 4580, 6412, 7036, 7328, 8015, 8795, 9160, 12313, 12824, 14072, 16030, 17590, 18320, 24626, 25648, 28144, 32060, 35180, 36640, 49252, 51296, 56288, 61565, 64120, 70360, 98504, 123130, 128240, 140720, 197008, 246260, 256480, 281440, 394016, 402811, 492520, 805622, 985040, 1611244, 1970080, 2014055, 2819677, 3222488, 4028110, 5639354, 6444976, 8056220, 11278708, 12889952, 14098385, 16112440, 22557416, 28196770, 32224880, 45114832, 56393540, 64449760, 90229664, 112787080, 225574160, 451148320]

約数ペア:

[(1, 451148320), (2, 225574160), (4, 112787080), (5, 90229664), (7, 64449760), (8, 56393540), (10, 45114832), (14, 32224880), (16, 28196770), (20, 22557416), (28, 16112440), (32, 14098385), (35, 12889952), (40, 11278708), (56, 8056220), (70, 6444976), (80, 5639354), (112, 4028110), (140, 3222488), (160, 2819677), (224, 2014055), (229, 1970080), (280, 1611244), (458, 985040), (560, 805622), (916, 492520), (1120, 402811), (1145, 394016), (1603, 281440), (1759, 256480), (1832, 246260), (2290, 197008), (3206, 140720), (3518, 128240), (3664, 123130), (4580, 98504), (6412, 70360), (7036, 64120), (7328, 61565), (8015, 56288), (8795, 51296), (9160, 49252), (12313, 36640), (12824, 35180), (14072, 32060), (16030, 28144), (17590, 25648), (18320, 24626)]