1270685520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135757}}^1$

素因数の和:135789

約数の個数: 120

約数和(自身を含む): 4595679816

約数和(自身を除く): 3324994296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 135757, 271514, 407271, 543028, 678785, 814542, 1086056, 1221813, 1357570, 1629084, 1764841, 2036355, 2172112, 2443626, 2715140, 3258168, 3529682, 4072710, 4887252, 5294523, 5430280, 6109065, 6516336, 7059364, 8145420, 8824205, 9774504, 10589046, 10860560, 12218130, 14118728, 15883569, 16290840, 17648410, 19549008, 21178092, 24436260, 26472615, 28237456, 31767138, 32581680, 35296820, 42356184, 48872520, 52945230, 63534276, 70593640, 79417845, 84712368, 97745040, 105890460, 127068552, 141187280, 158835690, 211780920, 254137104, 317671380, 423561840, 635342760, 1270685520]

約数ペア:

[(1, 1270685520), (2, 635342760), (3, 423561840), (4, 317671380), (5, 254137104), (6, 211780920), (8, 158835690), (9, 141187280), (10, 127068552), (12, 105890460), (13, 97745040), (15, 84712368), (16, 79417845), (18, 70593640), (20, 63534276), (24, 52945230), (26, 48872520), (30, 42356184), (36, 35296820), (39, 32581680), (40, 31767138), (45, 28237456), (48, 26472615), (52, 24436260), (60, 21178092), (65, 19549008), (72, 17648410), (78, 16290840), (80, 15883569), (90, 14118728), (104, 12218130), (117, 10860560), (120, 10589046), (130, 9774504), (144, 8824205), (156, 8145420), (180, 7059364), (195, 6516336), (208, 6109065), (234, 5430280), (240, 5294523), (260, 4887252), (312, 4072710), (360, 3529682), (390, 3258168), (468, 2715140), (520, 2443626), (585, 2172112), (624, 2036355), (720, 1764841), (780, 1629084), (936, 1357570), (1040, 1221813), (1170, 1086056), (1560, 814542), (1872, 678785), (2340, 543028), (3120, 407271), (4680, 271514), (9360, 135757)]