25393560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7340

約数の個数: 64

約数和(自身を含む): 78818400

約数和(自身を除く): 53424840

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, 7297, 14594, 21891, 29188, 36485, 43782, 58376, 72970, 87564, 109455, 145940, 175128, 211613, 218910, 291880, 423226, 437820, 634839, 846452, 875640, 1058065, 1269678, 1692904, 2116130, 2539356, 3174195, 4232260, 5078712, 6348390, 8464520, 12696780, 25393560]

約数ペア:

[(1, 25393560), (2, 12696780), (3, 8464520), (4, 6348390), (5, 5078712), (6, 4232260), (8, 3174195), (10, 2539356), (12, 2116130), (15, 1692904), (20, 1269678), (24, 1058065), (29, 875640), (30, 846452), (40, 634839), (58, 437820), (60, 423226), (87, 291880), (116, 218910), (120, 211613), (145, 175128), (174, 145940), (232, 109455), (290, 87564), (348, 72970), (435, 58376), (580, 43782), (696, 36485), (870, 29188), (1160, 21891), (1740, 14594), (3480, 7297)]