83008080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3769

約数の個数: 120

約数和(自身を含む): 287838720

約数和(自身を除く): 204830640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3719, 3720, 4464, 5580, 7438, 7440, 11157, 11160, 14876, 18595, 22314, 22320, 29752, 33471, 37190, 44628, 55785, 59504, 66942, 74380, 89256, 111570, 115289, 133884, 148760, 167355, 178512, 223140, 230578, 267768, 297520, 334710, 345867, 446280, 461156, 535536, 576445, 669420, 691734, 892560, 922312, 1037601, 1152890, 1338840, 1383468, 1729335, 1844624, 2075202, 2305780, 2677680, 2766936, 3458670, 4150404, 4611560, 5188005, 5533872, 6917340, 8300808, 9223120, 10376010, 13834680, 16601616, 20752020, 27669360, 41504040, 83008080]

約数ペア:

[(1, 83008080), (2, 41504040), (3, 27669360), (4, 20752020), (5, 16601616), (6, 13834680), (8, 10376010), (9, 9223120), (10, 8300808), (12, 6917340), (15, 5533872), (16, 5188005), (18, 4611560), (20, 4150404), (24, 3458670), (30, 2766936), (31, 2677680), (36, 2305780), (40, 2075202), (45, 1844624), (48, 1729335), (60, 1383468), (62, 1338840), (72, 1152890), (80, 1037601), (90, 922312), (93, 892560), (120, 691734), (124, 669420), (144, 576445), (155, 535536), (180, 461156), (186, 446280), (240, 345867), (248, 334710), (279, 297520), (310, 267768), (360, 230578), (372, 223140), (465, 178512), (496, 167355), (558, 148760), (620, 133884), (720, 115289), (744, 111570), (930, 89256), (1116, 74380), (1240, 66942), (1395, 59504), (1488, 55785), (1860, 44628), (2232, 37190), (2480, 33471), (2790, 29752), (3719, 22320), (3720, 22314), (4464, 18595), (5580, 14876), (7438, 11160), (7440, 11157)]