11201580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 36599472

約数和(自身を除く): 25397892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4787, 9574, 14361, 19148, 23935, 28722, 43083, 47870, 57444, 62231, 71805, 86166, 95740, 124462, 143610, 172332, 186693, 215415, 248924, 287220, 311155, 373386, 430830, 560079, 622310, 746772, 861660, 933465, 1120158, 1244620, 1866930, 2240316, 2800395, 3733860, 5600790, 11201580]

約数ペア:

[(1, 11201580), (2, 5600790), (3, 3733860), (4, 2800395), (5, 2240316), (6, 1866930), (9, 1244620), (10, 1120158), (12, 933465), (13, 861660), (15, 746772), (18, 622310), (20, 560079), (26, 430830), (30, 373386), (36, 311155), (39, 287220), (45, 248924), (52, 215415), (60, 186693), (65, 172332), (78, 143610), (90, 124462), (117, 95740), (130, 86166), (156, 71805), (180, 62231), (195, 57444), (234, 47870), (260, 43083), (390, 28722), (468, 23935), (585, 19148), (780, 14361), (1170, 9574), (2340, 4787)]