1026438120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7523}}^1$

素因数の和:7919

約数の個数: 96

約数和(自身を含む): 3345170400

約数和(自身を除く): 2318732280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7523, 7580, 9096, 11370, 13644, 15046, 15160, 17055, 22569, 22740, 27288, 30092, 34110, 37615, 45138, 45480, 60184, 67707, 68220, 75230, 90276, 112845, 135414, 136440, 150460, 180552, 225690, 270828, 300920, 338535, 451380, 541656, 677070, 902760, 1354140, 2708280, 2851217, 5702434, 8553651, 11404868, 14256085, 17107302, 22809736, 25660953, 28512170, 34214604, 42768255, 51321906, 57024340, 68429208, 85536510, 102643812, 114048680, 128304765, 171073020, 205287624, 256609530, 342146040, 513219060, 1026438120]

約数ペア:

[(1, 1026438120), (2, 513219060), (3, 342146040), (4, 256609530), (5, 205287624), (6, 171073020), (8, 128304765), (9, 114048680), (10, 102643812), (12, 85536510), (15, 68429208), (18, 57024340), (20, 51321906), (24, 42768255), (30, 34214604), (36, 28512170), (40, 25660953), (45, 22809736), (60, 17107302), (72, 14256085), (90, 11404868), (120, 8553651), (180, 5702434), (360, 2851217), (379, 2708280), (758, 1354140), (1137, 902760), (1516, 677070), (1895, 541656), (2274, 451380), (3032, 338535), (3411, 300920), (3790, 270828), (4548, 225690), (5685, 180552), (6822, 150460), (7523, 136440), (7580, 135414), (9096, 112845), (11370, 90276), (13644, 75230), (15046, 68220), (15160, 67707), (17055, 60184), (22569, 45480), (22740, 45138), (27288, 37615), (30092, 34110)]