726884940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{92479}}^1$

素因数の和:92622

約数の個数: 48

約数和(自身を含む): 2050836480

約数和(自身を除く): 1323951540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 92479, 184958, 277437, 369916, 462395, 554874, 924790, 1109748, 1387185, 1849580, 2774370, 5548740, 12114749, 24229498, 36344247, 48458996, 60573745, 72688494, 121147490, 145376988, 181721235, 242294980, 363442470, 726884940]

約数ペア:

[(1, 726884940), (2, 363442470), (3, 242294980), (4, 181721235), (5, 145376988), (6, 121147490), (10, 72688494), (12, 60573745), (15, 48458996), (20, 36344247), (30, 24229498), (60, 12114749), (131, 5548740), (262, 2774370), (393, 1849580), (524, 1387185), (655, 1109748), (786, 924790), (1310, 554874), (1572, 462395), (1965, 369916), (2620, 277437), (3930, 184958), (7860, 92479)]