151307280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6829

約数の個数: 120

約数和(自身を含む): 524609280

約数和(自身を除く): 373302000

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, 3720, 4464, 5580, 6779, 7440, 11160, 13558, 20337, 22320, 27116, 33895, 40674, 54232, 61011, 67790, 81348, 101685, 108464, 122022, 135580, 162696, 203370, 210149, 244044, 271160, 305055, 325392, 406740, 420298, 488088, 542320, 610110, 630447, 813480, 840596, 976176, 1050745, 1220220, 1260894, 1626960, 1681192, 1891341, 2101490, 2440440, 2521788, 3152235, 3362384, 3782682, 4202980, 4880880, 5043576, 6304470, 7565364, 8405960, 9456705, 10087152, 12608940, 15130728, 16811920, 18913410, 25217880, 30261456, 37826820, 50435760, 75653640, 151307280]

約数ペア:

[(1, 151307280), (2, 75653640), (3, 50435760), (4, 37826820), (5, 30261456), (6, 25217880), (8, 18913410), (9, 16811920), (10, 15130728), (12, 12608940), (15, 10087152), (16, 9456705), (18, 8405960), (20, 7565364), (24, 6304470), (30, 5043576), (31, 4880880), (36, 4202980), (40, 3782682), (45, 3362384), (48, 3152235), (60, 2521788), (62, 2440440), (72, 2101490), (80, 1891341), (90, 1681192), (93, 1626960), (120, 1260894), (124, 1220220), (144, 1050745), (155, 976176), (180, 840596), (186, 813480), (240, 630447), (248, 610110), (279, 542320), (310, 488088), (360, 420298), (372, 406740), (465, 325392), (496, 305055), (558, 271160), (620, 244044), (720, 210149), (744, 203370), (930, 162696), (1116, 135580), (1240, 122022), (1395, 108464), (1488, 101685), (1860, 81348), (2232, 67790), (2480, 61011), (2790, 54232), (3720, 40674), (4464, 33895), (5580, 27116), (6779, 22320), (7440, 20337), (11160, 13558)]