542679360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1$

素因数の和:1728

約数の個数: 112

約数和(自身を含む): 1728216000

約数和(自身を除く): 1185536640

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, 160, 192, 240, 320, 449, 480, 898, 960, 1259, 1347, 1796, 2245, 2518, 2694, 3592, 3777, 4490, 5036, 5388, 6295, 6735, 7184, 7554, 8980, 10072, 10776, 12590, 13470, 14368, 15108, 17960, 18885, 20144, 21552, 25180, 26940, 28736, 30216, 35920, 37770, 40288, 43104, 50360, 53880, 60432, 71840, 75540, 80576, 86208, 100720, 107760, 120864, 143680, 151080, 201440, 215520, 241728, 302160, 402880, 431040, 565291, 604320, 1130582, 1208640, 1695873, 2261164, 2826455, 3391746, 4522328, 5652910, 6783492, 8479365, 9044656, 11305820, 13566984, 16958730, 18089312, 22611640, 27133968, 33917460, 36178624, 45223280, 54267936, 67834920, 90446560, 108535872, 135669840, 180893120, 271339680, 542679360]

約数ペア:

[(1, 542679360), (2, 271339680), (3, 180893120), (4, 135669840), (5, 108535872), (6, 90446560), (8, 67834920), (10, 54267936), (12, 45223280), (15, 36178624), (16, 33917460), (20, 27133968), (24, 22611640), (30, 18089312), (32, 16958730), (40, 13566984), (48, 11305820), (60, 9044656), (64, 8479365), (80, 6783492), (96, 5652910), (120, 4522328), (160, 3391746), (192, 2826455), (240, 2261164), (320, 1695873), (449, 1208640), (480, 1130582), (898, 604320), (960, 565291), (1259, 431040), (1347, 402880), (1796, 302160), (2245, 241728), (2518, 215520), (2694, 201440), (3592, 151080), (3777, 143680), (4490, 120864), (5036, 107760), (5388, 100720), (6295, 86208), (6735, 80576), (7184, 75540), (7554, 71840), (8980, 60432), (10072, 53880), (10776, 50360), (12590, 43104), (13470, 40288), (14368, 37770), (15108, 35920), (17960, 30216), (18885, 28736), (20144, 26940), (21552, 25180)]