25249560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{30059}}^1$

素因数の和:30080

約数の個数: 64

約数和(自身を含む): 86572800

約数和(自身を除く): 61323240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 30059, 60118, 90177, 120236, 150295, 180354, 210413, 240472, 300590, 360708, 420826, 450885, 601180, 631239, 721416, 841652, 901770, 1052065, 1202360, 1262478, 1683304, 1803540, 2104130, 2524956, 3156195, 3607080, 4208260, 5049912, 6312390, 8416520, 12624780, 25249560]

約数ペア:

[(1, 25249560), (2, 12624780), (3, 8416520), (4, 6312390), (5, 5049912), (6, 4208260), (7, 3607080), (8, 3156195), (10, 2524956), (12, 2104130), (14, 1803540), (15, 1683304), (20, 1262478), (21, 1202360), (24, 1052065), (28, 901770), (30, 841652), (35, 721416), (40, 631239), (42, 601180), (56, 450885), (60, 420826), (70, 360708), (84, 300590), (105, 240472), (120, 210413), (140, 180354), (168, 150295), (210, 120236), (280, 90177), (420, 60118), (840, 30059)]