38770880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7161

約数の個数: 56

約数和(自身を含む): 97767648

約数和(自身を除く): 58996768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 7127, 14254, 28508, 35635, 57016, 71270, 114032, 121159, 142540, 228064, 242318, 285080, 456128, 484636, 570160, 605795, 969272, 1140320, 1211590, 1938544, 2280640, 2423180, 3877088, 4846360, 7754176, 9692720, 19385440, 38770880]

約数ペア:

[(1, 38770880), (2, 19385440), (4, 9692720), (5, 7754176), (8, 4846360), (10, 3877088), (16, 2423180), (17, 2280640), (20, 1938544), (32, 1211590), (34, 1140320), (40, 969272), (64, 605795), (68, 570160), (80, 484636), (85, 456128), (136, 285080), (160, 242318), (170, 228064), (272, 142540), (320, 121159), (340, 114032), (544, 71270), (680, 57016), (1088, 35635), (1360, 28508), (2720, 14254), (5440, 7127)]