43420160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 80

約数和(自身を含む): 119028096

約数和(自身を除く): 75607936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2423, 2560, 3584, 4480, 4846, 8960, 9692, 12115, 16961, 17920, 19384, 24230, 33922, 38768, 48460, 67844, 77536, 84805, 96920, 135688, 155072, 169610, 193840, 271376, 310144, 339220, 387680, 542752, 620288, 678440, 775360, 1085504, 1240576, 1356880, 1550720, 2171008, 2713760, 3101440, 4342016, 5427520, 6202880, 8684032, 10855040, 21710080, 43420160]

約数ペア:

[(1, 43420160), (2, 21710080), (4, 10855040), (5, 8684032), (7, 6202880), (8, 5427520), (10, 4342016), (14, 3101440), (16, 2713760), (20, 2171008), (28, 1550720), (32, 1356880), (35, 1240576), (40, 1085504), (56, 775360), (64, 678440), (70, 620288), (80, 542752), (112, 387680), (128, 339220), (140, 310144), (160, 271376), (224, 193840), (256, 169610), (280, 155072), (320, 135688), (448, 96920), (512, 84805), (560, 77536), (640, 67844), (896, 48460), (1120, 38768), (1280, 33922), (1792, 24230), (2240, 19384), (2423, 17920), (2560, 16961), (3584, 12115), (4480, 9692), (4846, 8960)]