117725440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1877}}^1$

素因数の和:1912

約数の個数: 108

約数和(自身を含む): 328203036

約数和(自身を除く): 210477596

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1877, 1960, 2240, 3136, 3754, 3920, 4480, 6272, 7508, 7840, 8960, 9385, 12544, 13139, 15016, 15680, 18770, 26278, 30032, 31360, 37540, 52556, 60064, 62720, 65695, 75080, 91973, 105112, 120128, 131390, 150160, 183946, 210224, 240256, 262780, 300320, 367892, 420448, 459865, 480512, 525560, 600640, 735784, 840896, 919730, 1051120, 1201280, 1471568, 1681792, 1839460, 2102240, 2402560, 2943136, 3363584, 3678920, 4204480, 5886272, 7357840, 8408960, 11772544, 14715680, 16817920, 23545088, 29431360, 58862720, 117725440]

約数ペア:

[(1, 117725440), (2, 58862720), (4, 29431360), (5, 23545088), (7, 16817920), (8, 14715680), (10, 11772544), (14, 8408960), (16, 7357840), (20, 5886272), (28, 4204480), (32, 3678920), (35, 3363584), (40, 2943136), (49, 2402560), (56, 2102240), (64, 1839460), (70, 1681792), (80, 1471568), (98, 1201280), (112, 1051120), (128, 919730), (140, 840896), (160, 735784), (196, 600640), (224, 525560), (245, 480512), (256, 459865), (280, 420448), (320, 367892), (392, 300320), (448, 262780), (490, 240256), (560, 210224), (640, 183946), (784, 150160), (896, 131390), (980, 120128), (1120, 105112), (1280, 91973), (1568, 75080), (1792, 65695), (1877, 62720), (1960, 60064), (2240, 52556), (3136, 37540), (3754, 31360), (3920, 30032), (4480, 26278), (6272, 18770), (7508, 15680), (7840, 15016), (8960, 13139), (9385, 12544)]