91155120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 160

約数和(自身を含む): 334264320

約数和(自身を除く): 243109200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1871, 2030, 2320, 2436, 3045, 3248, 3480, 3742, 4060, 4872, 5613, 6090, 6960, 7484, 8120, 9355, 9744, 11226, 12180, 13097, 14968, 16240, 18710, 22452, 24360, 26194, 28065, 29936, 37420, 39291, 44904, 48720, 52388, 54259, 56130, 65485, 74840, 78582, 89808, 104776, 108518, 112260, 130970, 149680, 157164, 162777, 196455, 209552, 217036, 224520, 261940, 271295, 314328, 325554, 379813, 392910, 434072, 449040, 523880, 542590, 628656, 651108, 759626, 785820, 813885, 868144, 1047760, 1085180, 1139439, 1302216, 1519252, 1571640, 1627770, 1899065, 2170360, 2278878, 2604432, 3038504, 3143280, 3255540, 3798130, 4340720, 4557756, 5697195, 6077008, 6511080, 7596260, 9115512, 11394390, 13022160, 15192520, 18231024, 22788780, 30385040, 45577560, 91155120]

約数ペア:

[(1, 91155120), (2, 45577560), (3, 30385040), (4, 22788780), (5, 18231024), (6, 15192520), (7, 13022160), (8, 11394390), (10, 9115512), (12, 7596260), (14, 6511080), (15, 6077008), (16, 5697195), (20, 4557756), (21, 4340720), (24, 3798130), (28, 3255540), (29, 3143280), (30, 3038504), (35, 2604432), (40, 2278878), (42, 2170360), (48, 1899065), (56, 1627770), (58, 1571640), (60, 1519252), (70, 1302216), (80, 1139439), (84, 1085180), (87, 1047760), (105, 868144), (112, 813885), (116, 785820), (120, 759626), (140, 651108), (145, 628656), (168, 542590), (174, 523880), (203, 449040), (210, 434072), (232, 392910), (240, 379813), (280, 325554), (290, 314328), (336, 271295), (348, 261940), (406, 224520), (420, 217036), (435, 209552), (464, 196455), (560, 162777), (580, 157164), (609, 149680), (696, 130970), (812, 112260), (840, 108518), (870, 104776), (1015, 89808), (1160, 78582), (1218, 74840), (1392, 65485), (1624, 56130), (1680, 54259), (1740, 52388), (1871, 48720), (2030, 44904), (2320, 39291), (2436, 37420), (3045, 29936), (3248, 28065), (3480, 26194), (3742, 24360), (4060, 22452), (4872, 18710), (5613, 16240), (6090, 14968), (6960, 13097), (7484, 12180), (8120, 11226), (9355, 9744)]