32321240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 84110400

約数和(自身を除く): 51789160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1297, 1780, 2492, 2594, 3115, 3560, 4984, 5188, 6230, 6485, 9079, 10376, 12460, 12970, 18158, 24920, 25940, 36316, 45395, 51880, 72632, 90790, 115433, 181580, 230866, 363160, 461732, 577165, 808031, 923464, 1154330, 1616062, 2308660, 3232124, 4040155, 4617320, 6464248, 8080310, 16160620, 32321240]

約数ペア:

[(1, 32321240), (2, 16160620), (4, 8080310), (5, 6464248), (7, 4617320), (8, 4040155), (10, 3232124), (14, 2308660), (20, 1616062), (28, 1154330), (35, 923464), (40, 808031), (56, 577165), (70, 461732), (89, 363160), (140, 230866), (178, 181580), (280, 115433), (356, 90790), (445, 72632), (623, 51880), (712, 45395), (890, 36316), (1246, 25940), (1297, 24920), (1780, 18158), (2492, 12970), (2594, 12460), (3115, 10376), (3560, 9079), (4984, 6485), (5188, 6230)]