452656960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11928

約数の個数: 112

約数和(自身を含む): 1304446464

約数和(自身を除く): 851789504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 11887, 19040, 23774, 38080, 47548, 59435, 83209, 95096, 118870, 166418, 190192, 202079, 237740, 332836, 380384, 404158, 416045, 475480, 665672, 760768, 808316, 832090, 950960, 1010395, 1331344, 1414553, 1616632, 1664180, 1901920, 2020790, 2662688, 2829106, 3233264, 3328360, 3803840, 4041580, 5325376, 5658212, 6466528, 6656720, 7072765, 8083160, 11316424, 12933056, 13313440, 14145530, 16166320, 22632848, 26626880, 28291060, 32332640, 45265696, 56582120, 64665280, 90531392, 113164240, 226328480, 452656960]

約数ペア:

[(1, 452656960), (2, 226328480), (4, 113164240), (5, 90531392), (7, 64665280), (8, 56582120), (10, 45265696), (14, 32332640), (16, 28291060), (17, 26626880), (20, 22632848), (28, 16166320), (32, 14145530), (34, 13313440), (35, 12933056), (40, 11316424), (56, 8083160), (64, 7072765), (68, 6656720), (70, 6466528), (80, 5658212), (85, 5325376), (112, 4041580), (119, 3803840), (136, 3328360), (140, 3233264), (160, 2829106), (170, 2662688), (224, 2020790), (238, 1901920), (272, 1664180), (280, 1616632), (320, 1414553), (340, 1331344), (448, 1010395), (476, 950960), (544, 832090), (560, 808316), (595, 760768), (680, 665672), (952, 475480), (1088, 416045), (1120, 404158), (1190, 380384), (1360, 332836), (1904, 237740), (2240, 202079), (2380, 190192), (2720, 166418), (3808, 118870), (4760, 95096), (5440, 83209), (7616, 59435), (9520, 47548), (11887, 38080), (19040, 23774)]