25211880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 83397600

約数和(自身を除く): 58185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1187, 1416, 1770, 2124, 2360, 2374, 2655, 3540, 3561, 4248, 4748, 5310, 5935, 7080, 7122, 9496, 10620, 10683, 11870, 14244, 17805, 21240, 21366, 23740, 28488, 35610, 42732, 47480, 53415, 70033, 71220, 85464, 106830, 140066, 142440, 210099, 213660, 280132, 350165, 420198, 427320, 560264, 630297, 700330, 840396, 1050495, 1260594, 1400660, 1680792, 2100990, 2521188, 2801320, 3151485, 4201980, 5042376, 6302970, 8403960, 12605940, 25211880]

約数ペア:

[(1, 25211880), (2, 12605940), (3, 8403960), (4, 6302970), (5, 5042376), (6, 4201980), (8, 3151485), (9, 2801320), (10, 2521188), (12, 2100990), (15, 1680792), (18, 1400660), (20, 1260594), (24, 1050495), (30, 840396), (36, 700330), (40, 630297), (45, 560264), (59, 427320), (60, 420198), (72, 350165), (90, 280132), (118, 213660), (120, 210099), (177, 142440), (180, 140066), (236, 106830), (295, 85464), (354, 71220), (360, 70033), (472, 53415), (531, 47480), (590, 42732), (708, 35610), (885, 28488), (1062, 23740), (1180, 21366), (1187, 21240), (1416, 17805), (1770, 14244), (2124, 11870), (2360, 10683), (2374, 10620), (2655, 9496), (3540, 7122), (3561, 7080), (4248, 5935), (4748, 5310)]