15964269120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5543149}}^1$

素因数の和:5543172

約数の個数: 84

約数和(自身を含む): 54910443900

約数和(自身を除く): 38946174780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5543149, 11086298, 16629447, 22172596, 27715745, 33258894, 44345192, 49888341, 55431490, 66517788, 83147235, 88690384, 99776682, 110862980, 133035576, 166294470, 177380768, 199553364, 221725960, 249441705, 266071152, 332588940, 354761536, 399106728, 443451920, 498883410, 532142304, 665177880, 798213456, 886903840, 997766820, 1064284608, 1330355760, 1596426912, 1773807680, 1995533640, 2660711520, 3192853824, 3991067280, 5321423040, 7982134560, 15964269120]

約数ペア:

[(1, 15964269120), (2, 7982134560), (3, 5321423040), (4, 3991067280), (5, 3192853824), (6, 2660711520), (8, 1995533640), (9, 1773807680), (10, 1596426912), (12, 1330355760), (15, 1064284608), (16, 997766820), (18, 886903840), (20, 798213456), (24, 665177880), (30, 532142304), (32, 498883410), (36, 443451920), (40, 399106728), (45, 354761536), (48, 332588940), (60, 266071152), (64, 249441705), (72, 221725960), (80, 199553364), (90, 177380768), (96, 166294470), (120, 133035576), (144, 110862980), (160, 99776682), (180, 88690384), (192, 83147235), (240, 66517788), (288, 55431490), (320, 49888341), (360, 44345192), (480, 33258894), (576, 27715745), (720, 22172596), (960, 16629447), (1440, 11086298), (2880, 5543149)]