499788480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1$

素因数の和:1466

約数の個数: 112

約数和(自身を含む): 1591238880

約数和(自身を除く): 1091450400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 677, 769, 960, 1354, 1538, 2031, 2307, 2708, 3076, 3385, 3845, 4062, 4614, 5416, 6152, 6770, 7690, 8124, 9228, 10155, 10832, 11535, 12304, 13540, 15380, 16248, 18456, 20310, 21664, 23070, 24608, 27080, 30760, 32496, 36912, 40620, 43328, 46140, 49216, 54160, 61520, 64992, 73824, 81240, 92280, 108320, 123040, 129984, 147648, 162480, 184560, 216640, 246080, 324960, 369120, 520613, 649920, 738240, 1041226, 1561839, 2082452, 2603065, 3123678, 4164904, 5206130, 6247356, 7809195, 8329808, 10412260, 12494712, 15618390, 16659616, 20824520, 24989424, 31236780, 33319232, 41649040, 49978848, 62473560, 83298080, 99957696, 124947120, 166596160, 249894240, 499788480]

約数ペア:

[(1, 499788480), (2, 249894240), (3, 166596160), (4, 124947120), (5, 99957696), (6, 83298080), (8, 62473560), (10, 49978848), (12, 41649040), (15, 33319232), (16, 31236780), (20, 24989424), (24, 20824520), (30, 16659616), (32, 15618390), (40, 12494712), (48, 10412260), (60, 8329808), (64, 7809195), (80, 6247356), (96, 5206130), (120, 4164904), (160, 3123678), (192, 2603065), (240, 2082452), (320, 1561839), (480, 1041226), (677, 738240), (769, 649920), (960, 520613), (1354, 369120), (1538, 324960), (2031, 246080), (2307, 216640), (2708, 184560), (3076, 162480), (3385, 147648), (3845, 129984), (4062, 123040), (4614, 108320), (5416, 92280), (6152, 81240), (6770, 73824), (7690, 64992), (8124, 61520), (9228, 54160), (10155, 49216), (10832, 46140), (11535, 43328), (12304, 40620), (13540, 36912), (15380, 32496), (16248, 30760), (18456, 27080), (20310, 24608), (21664, 23070)]