44349840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 153823488

約数和(自身を除く): 109473648

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, 1987, 2232, 2480, 2790, 3720, 3974, 4464, 5580, 5961, 7440, 7948, 9935, 11160, 11922, 15896, 17883, 19870, 22320, 23844, 29805, 31792, 35766, 39740, 47688, 59610, 61597, 71532, 79480, 89415, 95376, 119220, 123194, 143064, 158960, 178830, 184791, 238440, 246388, 286128, 307985, 357660, 369582, 476880, 492776, 554373, 615970, 715320, 739164, 923955, 985552, 1108746, 1231940, 1430640, 1478328, 1847910, 2217492, 2463880, 2771865, 2956656, 3695820, 4434984, 4927760, 5543730, 7391640, 8869968, 11087460, 14783280, 22174920, 44349840]

約数ペア:

[(1, 44349840), (2, 22174920), (3, 14783280), (4, 11087460), (5, 8869968), (6, 7391640), (8, 5543730), (9, 4927760), (10, 4434984), (12, 3695820), (15, 2956656), (16, 2771865), (18, 2463880), (20, 2217492), (24, 1847910), (30, 1478328), (31, 1430640), (36, 1231940), (40, 1108746), (45, 985552), (48, 923955), (60, 739164), (62, 715320), (72, 615970), (80, 554373), (90, 492776), (93, 476880), (120, 369582), (124, 357660), (144, 307985), (155, 286128), (180, 246388), (186, 238440), (240, 184791), (248, 178830), (279, 158960), (310, 143064), (360, 123194), (372, 119220), (465, 95376), (496, 89415), (558, 79480), (620, 71532), (720, 61597), (744, 59610), (930, 47688), (1116, 39740), (1240, 35766), (1395, 31792), (1488, 29805), (1860, 23844), (1987, 22320), (2232, 19870), (2480, 17883), (2790, 15896), (3720, 11922), (3974, 11160), (4464, 9935), (5580, 7948), (5961, 7440)]