15696887760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{146317}}^1$

素因数の和:146485

約数の個数: 120

約数和(自身を含む): 53069538600

約数和(自身を除く): 37372650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 17880, 21456, 26820, 35760, 53640, 107280, 146317, 292634, 438951, 585268, 731585, 877902, 1170536, 1316853, 1463170, 1755804, 2194755, 2341072, 2633706, 2926340, 3511608, 4389510, 5267412, 5852680, 6584265, 7023216, 8779020, 10534824, 11705360, 13168530, 17558040, 21069648, 21801233, 26337060, 35116080, 43602466, 52674120, 65403699, 87204932, 105348240, 109006165, 130807398, 174409864, 196211097, 218012330, 261614796, 327018495, 348819728, 392422194, 436024660, 523229592, 654036990, 784844388, 872049320, 981055485, 1046459184, 1308073980, 1569688776, 1744098640, 1962110970, 2616147960, 3139377552, 3924221940, 5232295920, 7848443880, 15696887760]

約数ペア:

[(1, 15696887760), (2, 7848443880), (3, 5232295920), (4, 3924221940), (5, 3139377552), (6, 2616147960), (8, 1962110970), (9, 1744098640), (10, 1569688776), (12, 1308073980), (15, 1046459184), (16, 981055485), (18, 872049320), (20, 784844388), (24, 654036990), (30, 523229592), (36, 436024660), (40, 392422194), (45, 348819728), (48, 327018495), (60, 261614796), (72, 218012330), (80, 196211097), (90, 174409864), (120, 130807398), (144, 109006165), (149, 105348240), (180, 87204932), (240, 65403699), (298, 52674120), (360, 43602466), (447, 35116080), (596, 26337060), (720, 21801233), (745, 21069648), (894, 17558040), (1192, 13168530), (1341, 11705360), (1490, 10534824), (1788, 8779020), (2235, 7023216), (2384, 6584265), (2682, 5852680), (2980, 5267412), (3576, 4389510), (4470, 3511608), (5364, 2926340), (5960, 2633706), (6705, 2341072), (7152, 2194755), (8940, 1755804), (10728, 1463170), (11920, 1316853), (13410, 1170536), (17880, 877902), (21456, 731585), (26820, 585268), (35760, 438951), (53640, 292634), (107280, 146317)]