72949920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 230973120

約数和(自身を除く): 158023200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 401, 480, 758, 802, 1137, 1203, 1516, 1604, 1895, 2005, 2274, 2406, 3032, 3208, 3790, 4010, 4548, 4812, 5685, 6015, 6064, 6416, 7580, 8020, 9096, 9624, 11370, 12030, 12128, 12832, 15160, 16040, 18192, 19248, 22740, 24060, 30320, 32080, 36384, 38496, 45480, 48120, 60640, 64160, 90960, 96240, 151979, 181920, 192480, 303958, 455937, 607916, 759895, 911874, 1215832, 1519790, 1823748, 2279685, 2431664, 3039580, 3647496, 4559370, 4863328, 6079160, 7294992, 9118740, 12158320, 14589984, 18237480, 24316640, 36474960, 72949920]

約数ペア:

[(1, 72949920), (2, 36474960), (3, 24316640), (4, 18237480), (5, 14589984), (6, 12158320), (8, 9118740), (10, 7294992), (12, 6079160), (15, 4863328), (16, 4559370), (20, 3647496), (24, 3039580), (30, 2431664), (32, 2279685), (40, 1823748), (48, 1519790), (60, 1215832), (80, 911874), (96, 759895), (120, 607916), (160, 455937), (240, 303958), (379, 192480), (401, 181920), (480, 151979), (758, 96240), (802, 90960), (1137, 64160), (1203, 60640), (1516, 48120), (1604, 45480), (1895, 38496), (2005, 36384), (2274, 32080), (2406, 30320), (3032, 24060), (3208, 22740), (3790, 19248), (4010, 18192), (4548, 16040), (4812, 15160), (5685, 12832), (6015, 12128), (6064, 12030), (6416, 11370), (7580, 9624), (8020, 9096)]