120390816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13814

約数の個数: 96

約数和(自身を含む): 388983168

約数和(自身を除く): 268592352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 13781, 27562, 41343, 55124, 82686, 96467, 110248, 165372, 179153, 192934, 220496, 289401, 330744, 358306, 385868, 440992, 537459, 578802, 661488, 716612, 771736, 1074918, 1157604, 1254071, 1322976, 1433224, 1543472, 2149836, 2315208, 2508142, 2866448, 3086944, 3762213, 4299672, 4630416, 5016284, 5732896, 7524426, 8599344, 9260832, 10032568, 15048852, 17198688, 20065136, 30097704, 40130272, 60195408, 120390816]

約数ペア:

[(1, 120390816), (2, 60195408), (3, 40130272), (4, 30097704), (6, 20065136), (7, 17198688), (8, 15048852), (12, 10032568), (13, 9260832), (14, 8599344), (16, 7524426), (21, 5732896), (24, 5016284), (26, 4630416), (28, 4299672), (32, 3762213), (39, 3086944), (42, 2866448), (48, 2508142), (52, 2315208), (56, 2149836), (78, 1543472), (84, 1433224), (91, 1322976), (96, 1254071), (104, 1157604), (112, 1074918), (156, 771736), (168, 716612), (182, 661488), (208, 578802), (224, 537459), (273, 440992), (312, 385868), (336, 358306), (364, 330744), (416, 289401), (546, 220496), (624, 192934), (672, 179153), (728, 165372), (1092, 110248), (1248, 96467), (1456, 82686), (2184, 55124), (2912, 41343), (4368, 27562), (8736, 13781)]