15267960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 51897600

約数和(自身を除く): 36629640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 211, 216, 268, 270, 335, 360, 402, 422, 536, 540, 603, 633, 670, 804, 844, 1005, 1055, 1080, 1206, 1266, 1340, 1608, 1688, 1809, 1899, 2010, 2110, 2412, 2532, 2680, 3015, 3165, 3618, 3798, 4020, 4220, 4824, 5064, 5697, 6030, 6330, 7236, 7596, 8040, 8440, 9045, 9495, 11394, 12060, 12660, 14137, 14472, 15192, 18090, 18990, 22788, 24120, 25320, 28274, 28485, 36180, 37980, 42411, 45576, 56548, 56970, 70685, 72360, 75960, 84822, 113096, 113940, 127233, 141370, 169644, 212055, 227880, 254466, 282740, 339288, 381699, 424110, 508932, 565480, 636165, 763398, 848220, 1017864, 1272330, 1526796, 1696440, 1908495, 2544660, 3053592, 3816990, 5089320, 7633980, 15267960]

約数ペア:

[(1, 15267960), (2, 7633980), (3, 5089320), (4, 3816990), (5, 3053592), (6, 2544660), (8, 1908495), (9, 1696440), (10, 1526796), (12, 1272330), (15, 1017864), (18, 848220), (20, 763398), (24, 636165), (27, 565480), (30, 508932), (36, 424110), (40, 381699), (45, 339288), (54, 282740), (60, 254466), (67, 227880), (72, 212055), (90, 169644), (108, 141370), (120, 127233), (134, 113940), (135, 113096), (180, 84822), (201, 75960), (211, 72360), (216, 70685), (268, 56970), (270, 56548), (335, 45576), (360, 42411), (402, 37980), (422, 36180), (536, 28485), (540, 28274), (603, 25320), (633, 24120), (670, 22788), (804, 18990), (844, 18090), (1005, 15192), (1055, 14472), (1080, 14137), (1206, 12660), (1266, 12060), (1340, 11394), (1608, 9495), (1688, 9045), (1809, 8440), (1899, 8040), (2010, 7596), (2110, 7236), (2412, 6330), (2532, 6030), (2680, 5697), (3015, 5064), (3165, 4824), (3618, 4220), (3798, 4020)]