2388760320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{622073}}^1$

素因数の和:622097

約数の個数: 72

約数和(自身を含む): 7629115536

約数和(自身を除く): 5240355216

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 622073, 1244146, 1866219, 2488292, 3110365, 3732438, 4976584, 6220730, 7464876, 9331095, 9953168, 12441460, 14929752, 18662190, 19906336, 24882920, 29859504, 37324380, 39812672, 49765840, 59719008, 74648760, 79625344, 99531680, 119438016, 149297520, 159250688, 199063360, 238876032, 298595040, 398126720, 477752064, 597190080, 796253440, 1194380160, 2388760320]

約数ペア:

[(1, 2388760320), (2, 1194380160), (3, 796253440), (4, 597190080), (5, 477752064), (6, 398126720), (8, 298595040), (10, 238876032), (12, 199063360), (15, 159250688), (16, 149297520), (20, 119438016), (24, 99531680), (30, 79625344), (32, 74648760), (40, 59719008), (48, 49765840), (60, 39812672), (64, 37324380), (80, 29859504), (96, 24882920), (120, 19906336), (128, 18662190), (160, 14929752), (192, 12441460), (240, 9953168), (256, 9331095), (320, 7464876), (384, 6220730), (480, 4976584), (640, 3732438), (768, 3110365), (960, 2488292), (1280, 1866219), (1920, 1244146), (3840, 622073)]