15219969120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3523141}}^1$

素因数の和:3523165

約数の個数: 96

約数和(自身を含む): 53269907040

約数和(自身を除く): 38049937920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 3523141, 7046282, 10569423, 14092564, 17615705, 21138846, 28185128, 31708269, 35231410, 42277692, 52847115, 56370256, 63416538, 70462820, 84555384, 95124807, 105694230, 112740512, 126833076, 140925640, 158541345, 169110768, 190249614, 211388460, 253666152, 281851280, 317082690, 338221536, 380499228, 422776920, 475624035, 507332304, 563702560, 634165380, 760998456, 845553840, 951248070, 1014664608, 1268330760, 1521996912, 1691107680, 1902496140, 2536661520, 3043993824, 3804992280, 5073323040, 7609984560, 15219969120]

約数ペア:

[(1, 15219969120), (2, 7609984560), (3, 5073323040), (4, 3804992280), (5, 3043993824), (6, 2536661520), (8, 1902496140), (9, 1691107680), (10, 1521996912), (12, 1268330760), (15, 1014664608), (16, 951248070), (18, 845553840), (20, 760998456), (24, 634165380), (27, 563702560), (30, 507332304), (32, 475624035), (36, 422776920), (40, 380499228), (45, 338221536), (48, 317082690), (54, 281851280), (60, 253666152), (72, 211388460), (80, 190249614), (90, 169110768), (96, 158541345), (108, 140925640), (120, 126833076), (135, 112740512), (144, 105694230), (160, 95124807), (180, 84555384), (216, 70462820), (240, 63416538), (270, 56370256), (288, 52847115), (360, 42277692), (432, 35231410), (480, 31708269), (540, 28185128), (720, 21138846), (864, 17615705), (1080, 14092564), (1440, 10569423), (2160, 7046282), (4320, 3523141)]