270432120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 937036800

約数和(自身を除く): 666604680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3319, 3395, 3880, 4074, 5432, 5820, 6638, 6790, 8148, 9957, 10185, 11640, 13276, 13580, 16296, 16595, 19914, 20370, 23233, 26552, 27160, 33190, 39828, 40740, 46466, 49785, 66380, 69699, 79656, 81480, 92932, 99570, 116165, 132760, 139398, 185864, 199140, 232330, 278796, 321943, 348495, 398280, 464660, 557592, 643886, 696990, 929320, 965829, 1287772, 1393980, 1609715, 1931658, 2253601, 2575544, 2787960, 3219430, 3863316, 4507202, 4829145, 6438860, 6760803, 7726632, 9014404, 9658290, 11268005, 12877720, 13521606, 18028808, 19316580, 22536010, 27043212, 33804015, 38633160, 45072020, 54086424, 67608030, 90144040, 135216060, 270432120]

約数ペア:

[(1, 270432120), (2, 135216060), (3, 90144040), (4, 67608030), (5, 54086424), (6, 45072020), (7, 38633160), (8, 33804015), (10, 27043212), (12, 22536010), (14, 19316580), (15, 18028808), (20, 13521606), (21, 12877720), (24, 11268005), (28, 9658290), (30, 9014404), (35, 7726632), (40, 6760803), (42, 6438860), (56, 4829145), (60, 4507202), (70, 3863316), (84, 3219430), (97, 2787960), (105, 2575544), (120, 2253601), (140, 1931658), (168, 1609715), (194, 1393980), (210, 1287772), (280, 965829), (291, 929320), (388, 696990), (420, 643886), (485, 557592), (582, 464660), (679, 398280), (776, 348495), (840, 321943), (970, 278796), (1164, 232330), (1358, 199140), (1455, 185864), (1940, 139398), (2037, 132760), (2328, 116165), (2716, 99570), (2910, 92932), (3319, 81480), (3395, 79656), (3880, 69699), (4074, 66380), (5432, 49785), (5820, 46466), (6638, 40740), (6790, 39828), (8148, 33190), (9957, 27160), (10185, 26552), (11640, 23233), (13276, 20370), (13580, 19914), (16296, 16595)]