27742800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 90564640

約数和(自身を除く): 62821840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 379, 400, 488, 600, 610, 732, 758, 915, 976, 1137, 1200, 1220, 1464, 1516, 1525, 1830, 1895, 2274, 2440, 2928, 3032, 3050, 3660, 3790, 4548, 4575, 4880, 5685, 6064, 6100, 7320, 7580, 9096, 9150, 9475, 11370, 12200, 14640, 15160, 18192, 18300, 18950, 22740, 23119, 24400, 28425, 30320, 36600, 37900, 45480, 46238, 56850, 69357, 73200, 75800, 90960, 92476, 113700, 115595, 138714, 151600, 184952, 227400, 231190, 277428, 346785, 369904, 454800, 462380, 554856, 577975, 693570, 924760, 1109712, 1155950, 1387140, 1733925, 1849520, 2311900, 2774280, 3467850, 4623800, 5548560, 6935700, 9247600, 13871400, 27742800]

約数ペア:

[(1, 27742800), (2, 13871400), (3, 9247600), (4, 6935700), (5, 5548560), (6, 4623800), (8, 3467850), (10, 2774280), (12, 2311900), (15, 1849520), (16, 1733925), (20, 1387140), (24, 1155950), (25, 1109712), (30, 924760), (40, 693570), (48, 577975), (50, 554856), (60, 462380), (61, 454800), (75, 369904), (80, 346785), (100, 277428), (120, 231190), (122, 227400), (150, 184952), (183, 151600), (200, 138714), (240, 115595), (244, 113700), (300, 92476), (305, 90960), (366, 75800), (379, 73200), (400, 69357), (488, 56850), (600, 46238), (610, 45480), (732, 37900), (758, 36600), (915, 30320), (976, 28425), (1137, 24400), (1200, 23119), (1220, 22740), (1464, 18950), (1516, 18300), (1525, 18192), (1830, 15160), (1895, 14640), (2274, 12200), (2440, 11370), (2928, 9475), (3032, 9150), (3050, 9096), (3660, 7580), (3790, 7320), (4548, 6100), (4575, 6064), (4880, 5685)]