25530480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 87338160

約数和(自身を除く): 61807680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 601, 708, 720, 885, 944, 1062, 1180, 1202, 1416, 1770, 1803, 2124, 2360, 2404, 2655, 2832, 3005, 3540, 3606, 4248, 4720, 4808, 5310, 5409, 6010, 7080, 7212, 8496, 9015, 9616, 10620, 10818, 12020, 14160, 14424, 18030, 21240, 21636, 24040, 27045, 28848, 35459, 36060, 42480, 43272, 48080, 54090, 70918, 72120, 86544, 106377, 108180, 141836, 144240, 177295, 212754, 216360, 283672, 319131, 354590, 425508, 432720, 531885, 567344, 638262, 709180, 851016, 1063770, 1276524, 1418360, 1595655, 1702032, 2127540, 2553048, 2836720, 3191310, 4255080, 5106096, 6382620, 8510160, 12765240, 25530480]

約数ペア:

[(1, 25530480), (2, 12765240), (3, 8510160), (4, 6382620), (5, 5106096), (6, 4255080), (8, 3191310), (9, 2836720), (10, 2553048), (12, 2127540), (15, 1702032), (16, 1595655), (18, 1418360), (20, 1276524), (24, 1063770), (30, 851016), (36, 709180), (40, 638262), (45, 567344), (48, 531885), (59, 432720), (60, 425508), (72, 354590), (80, 319131), (90, 283672), (118, 216360), (120, 212754), (144, 177295), (177, 144240), (180, 141836), (236, 108180), (240, 106377), (295, 86544), (354, 72120), (360, 70918), (472, 54090), (531, 48080), (590, 43272), (601, 42480), (708, 36060), (720, 35459), (885, 28848), (944, 27045), (1062, 24040), (1180, 21636), (1202, 21240), (1416, 18030), (1770, 14424), (1803, 14160), (2124, 12020), (2360, 10818), (2404, 10620), (2655, 9616), (2832, 9015), (3005, 8496), (3540, 7212), (3606, 7080), (4248, 6010), (4720, 5409), (4808, 5310)]