4345600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 12419344

約数和(自身を除く): 8073744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 97, 100, 112, 128, 140, 160, 175, 194, 200, 224, 256, 280, 320, 350, 388, 400, 448, 485, 560, 640, 679, 700, 776, 800, 896, 970, 1120, 1280, 1358, 1400, 1552, 1600, 1792, 1940, 2240, 2425, 2716, 2800, 3104, 3200, 3395, 3880, 4480, 4850, 5432, 5600, 6208, 6400, 6790, 7760, 8960, 9700, 10864, 11200, 12416, 13580, 15520, 16975, 19400, 21728, 22400, 24832, 27160, 31040, 33950, 38800, 43456, 44800, 54320, 62080, 67900, 77600, 86912, 108640, 124160, 135800, 155200, 173824, 217280, 271600, 310400, 434560, 543200, 620800, 869120, 1086400, 2172800, 4345600]

約数ペア:

[(1, 4345600), (2, 2172800), (4, 1086400), (5, 869120), (7, 620800), (8, 543200), (10, 434560), (14, 310400), (16, 271600), (20, 217280), (25, 173824), (28, 155200), (32, 135800), (35, 124160), (40, 108640), (50, 86912), (56, 77600), (64, 67900), (70, 62080), (80, 54320), (97, 44800), (100, 43456), (112, 38800), (128, 33950), (140, 31040), (160, 27160), (175, 24832), (194, 22400), (200, 21728), (224, 19400), (256, 16975), (280, 15520), (320, 13580), (350, 12416), (388, 11200), (400, 10864), (448, 9700), (485, 8960), (560, 7760), (640, 6790), (679, 6400), (700, 6208), (776, 5600), (800, 5432), (896, 4850), (970, 4480), (1120, 3880), (1280, 3395), (1358, 3200), (1400, 3104), (1552, 2800), (1600, 2716), (1792, 2425), (1940, 2240)]