26066520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 86177520

約数和(自身を除く): 60111000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1187, 1220, 1464, 1830, 2196, 2374, 2440, 2745, 3561, 3660, 4392, 4748, 5490, 5935, 7122, 7320, 9496, 10683, 10980, 11870, 14244, 17805, 21366, 21960, 23740, 28488, 35610, 42732, 47480, 53415, 71220, 72407, 85464, 106830, 142440, 144814, 213660, 217221, 289628, 362035, 427320, 434442, 579256, 651663, 724070, 868884, 1086105, 1303326, 1448140, 1737768, 2172210, 2606652, 2896280, 3258315, 4344420, 5213304, 6516630, 8688840, 13033260, 26066520]

約数ペア:

[(1, 26066520), (2, 13033260), (3, 8688840), (4, 6516630), (5, 5213304), (6, 4344420), (8, 3258315), (9, 2896280), (10, 2606652), (12, 2172210), (15, 1737768), (18, 1448140), (20, 1303326), (24, 1086105), (30, 868884), (36, 724070), (40, 651663), (45, 579256), (60, 434442), (61, 427320), (72, 362035), (90, 289628), (120, 217221), (122, 213660), (180, 144814), (183, 142440), (244, 106830), (305, 85464), (360, 72407), (366, 71220), (488, 53415), (549, 47480), (610, 42732), (732, 35610), (915, 28488), (1098, 23740), (1187, 21960), (1220, 21366), (1464, 17805), (1830, 14244), (2196, 11870), (2374, 10980), (2440, 10683), (2745, 9496), (3561, 7320), (3660, 7122), (4392, 5935), (4748, 5490)]