22956800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 60449256

約数和(自身を除く): 37492456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 211, 256, 272, 320, 340, 400, 422, 425, 544, 640, 680, 800, 844, 850, 1055, 1088, 1280, 1360, 1600, 1688, 1700, 2110, 2176, 2720, 3200, 3376, 3400, 3587, 4220, 4352, 5275, 5440, 6400, 6752, 6800, 7174, 8440, 10550, 10880, 13504, 13600, 14348, 16880, 17935, 21100, 21760, 27008, 27200, 28696, 33760, 35870, 42200, 54016, 54400, 57392, 67520, 71740, 84400, 89675, 108800, 114784, 135040, 143480, 168800, 179350, 229568, 270080, 286960, 337600, 358700, 459136, 573920, 675200, 717400, 918272, 1147840, 1350400, 1434800, 2295680, 2869600, 4591360, 5739200, 11478400, 22956800]

約数ペア:

[(1, 22956800), (2, 11478400), (4, 5739200), (5, 4591360), (8, 2869600), (10, 2295680), (16, 1434800), (17, 1350400), (20, 1147840), (25, 918272), (32, 717400), (34, 675200), (40, 573920), (50, 459136), (64, 358700), (68, 337600), (80, 286960), (85, 270080), (100, 229568), (128, 179350), (136, 168800), (160, 143480), (170, 135040), (200, 114784), (211, 108800), (256, 89675), (272, 84400), (320, 71740), (340, 67520), (400, 57392), (422, 54400), (425, 54016), (544, 42200), (640, 35870), (680, 33760), (800, 28696), (844, 27200), (850, 27008), (1055, 21760), (1088, 21100), (1280, 17935), (1360, 16880), (1600, 14348), (1688, 13600), (1700, 13504), (2110, 10880), (2176, 10550), (2720, 8440), (3200, 7174), (3376, 6800), (3400, 6752), (3587, 6400), (4220, 5440), (4352, 5275)]