49601280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12917}}^1$

素因数の和:12941

約数の個数: 72

約数和(自身を含む): 158426352

約数和(自身を除く): 108825072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12917, 25834, 38751, 51668, 64585, 77502, 103336, 129170, 155004, 193755, 206672, 258340, 310008, 387510, 413344, 516680, 620016, 775020, 826688, 1033360, 1240032, 1550040, 1653376, 2066720, 2480064, 3100080, 3306752, 4133440, 4960128, 6200160, 8266880, 9920256, 12400320, 16533760, 24800640, 49601280]

約数ペア:

[(1, 49601280), (2, 24800640), (3, 16533760), (4, 12400320), (5, 9920256), (6, 8266880), (8, 6200160), (10, 4960128), (12, 4133440), (15, 3306752), (16, 3100080), (20, 2480064), (24, 2066720), (30, 1653376), (32, 1550040), (40, 1240032), (48, 1033360), (60, 826688), (64, 775020), (80, 620016), (96, 516680), (120, 413344), (128, 387510), (160, 310008), (192, 258340), (240, 206672), (256, 193755), (320, 155004), (384, 129170), (480, 103336), (640, 77502), (768, 64585), (960, 51668), (1280, 38751), (1920, 25834), (3840, 12917)]