8641200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 29214400

約数和(自身を除く): 20573200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 379, 380, 400, 456, 475, 570, 600, 758, 760, 912, 950, 1137, 1140, 1200, 1425, 1516, 1520, 1895, 1900, 2274, 2280, 2850, 3032, 3790, 3800, 4548, 4560, 5685, 5700, 6064, 7201, 7580, 7600, 9096, 9475, 11370, 11400, 14402, 15160, 18192, 18950, 21603, 22740, 22800, 28425, 28804, 30320, 36005, 37900, 43206, 45480, 56850, 57608, 72010, 75800, 86412, 90960, 108015, 113700, 115216, 144020, 151600, 172824, 180025, 216030, 227400, 288040, 345648, 360050, 432060, 454800, 540075, 576080, 720100, 864120, 1080150, 1440200, 1728240, 2160300, 2880400, 4320600, 8641200]

約数ペア:

[(1, 8641200), (2, 4320600), (3, 2880400), (4, 2160300), (5, 1728240), (6, 1440200), (8, 1080150), (10, 864120), (12, 720100), (15, 576080), (16, 540075), (19, 454800), (20, 432060), (24, 360050), (25, 345648), (30, 288040), (38, 227400), (40, 216030), (48, 180025), (50, 172824), (57, 151600), (60, 144020), (75, 115216), (76, 113700), (80, 108015), (95, 90960), (100, 86412), (114, 75800), (120, 72010), (150, 57608), (152, 56850), (190, 45480), (200, 43206), (228, 37900), (240, 36005), (285, 30320), (300, 28804), (304, 28425), (379, 22800), (380, 22740), (400, 21603), (456, 18950), (475, 18192), (570, 15160), (600, 14402), (758, 11400), (760, 11370), (912, 9475), (950, 9096), (1137, 7600), (1140, 7580), (1200, 7201), (1425, 6064), (1516, 5700), (1520, 5685), (1895, 4560), (1900, 4548), (2274, 3800), (2280, 3790), (2850, 3032)]