128833600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11503}}^1$

素因数の和:11532

約数の個数: 84

約数和(自身を含む): 362329984

約数和(自身を除く): 233496384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 11503, 23006, 46012, 57515, 80521, 92024, 115030, 161042, 184048, 230060, 287575, 322084, 368096, 402605, 460120, 575150, 644168, 736192, 805210, 920240, 1150300, 1288336, 1610420, 1840480, 2013025, 2300600, 2576672, 3220840, 3680960, 4026050, 4601200, 5153344, 6441680, 8052100, 9202400, 12883360, 16104200, 18404800, 25766720, 32208400, 64416800, 128833600]

約数ペア:

[(1, 128833600), (2, 64416800), (4, 32208400), (5, 25766720), (7, 18404800), (8, 16104200), (10, 12883360), (14, 9202400), (16, 8052100), (20, 6441680), (25, 5153344), (28, 4601200), (32, 4026050), (35, 3680960), (40, 3220840), (50, 2576672), (56, 2300600), (64, 2013025), (70, 1840480), (80, 1610420), (100, 1288336), (112, 1150300), (140, 920240), (160, 805210), (175, 736192), (200, 644168), (224, 575150), (280, 460120), (320, 402605), (350, 368096), (400, 322084), (448, 287575), (560, 230060), (700, 184048), (800, 161042), (1120, 115030), (1400, 92024), (1600, 80521), (2240, 57515), (2800, 46012), (5600, 23006), (11200, 11503)]