125477120

素因数分解:

$2^8\times 5^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 302871744

約数和(自身を除く): 177394624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 587, 640, 668, 835, 1174, 1280, 1336, 1670, 2348, 2672, 2935, 3340, 4696, 5344, 5870, 6680, 9392, 10688, 11740, 13360, 18784, 21376, 23480, 26720, 37568, 42752, 46960, 53440, 75136, 93920, 98029, 106880, 150272, 187840, 196058, 213760, 375680, 392116, 490145, 751360, 784232, 980290, 1568464, 1960580, 3136928, 3921160, 6273856, 7842320, 12547712, 15684640, 25095424, 31369280, 62738560, 125477120]

約数ペア:

[(1, 125477120), (2, 62738560), (4, 31369280), (5, 25095424), (8, 15684640), (10, 12547712), (16, 7842320), (20, 6273856), (32, 3921160), (40, 3136928), (64, 1960580), (80, 1568464), (128, 980290), (160, 784232), (167, 751360), (256, 490145), (320, 392116), (334, 375680), (587, 213760), (640, 196058), (668, 187840), (835, 150272), (1174, 106880), (1280, 98029), (1336, 93920), (1670, 75136), (2348, 53440), (2672, 46960), (2935, 42752), (3340, 37568), (4696, 26720), (5344, 23480), (5870, 21376), (6680, 18784), (9392, 13360), (10688, 11740)]