25031640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7193}}^1$

素因数の和:7236

約数の個数: 64

約数和(自身を含む): 77695200

約数和(自身を除く): 52663560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7193, 14386, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 143860, 172632, 208597, 215790, 287720, 417194, 431580, 625791, 834388, 863160, 1042985, 1251582, 1668776, 2085970, 2503164, 3128955, 4171940, 5006328, 6257910, 8343880, 12515820, 25031640]

約数ペア:

[(1, 25031640), (2, 12515820), (3, 8343880), (4, 6257910), (5, 5006328), (6, 4171940), (8, 3128955), (10, 2503164), (12, 2085970), (15, 1668776), (20, 1251582), (24, 1042985), (29, 863160), (30, 834388), (40, 625791), (58, 431580), (60, 417194), (87, 287720), (116, 215790), (120, 208597), (145, 172632), (174, 143860), (232, 107895), (290, 86316), (348, 71930), (435, 57544), (580, 43158), (696, 35965), (870, 28772), (1160, 21579), (1740, 14386), (3480, 7193)]