44075440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 109278720

約数和(自身を除く): 65203280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 107, 152, 190, 214, 271, 304, 380, 428, 535, 542, 760, 856, 1070, 1084, 1355, 1520, 1712, 2033, 2140, 2168, 2710, 4066, 4280, 4336, 5149, 5420, 8132, 8560, 10165, 10298, 10840, 16264, 20330, 20596, 21680, 25745, 28997, 32528, 40660, 41192, 51490, 57994, 81320, 82384, 102980, 115988, 144985, 162640, 205960, 231976, 289970, 411920, 463952, 550943, 579940, 1101886, 1159880, 2203772, 2319760, 2754715, 4407544, 5509430, 8815088, 11018860, 22037720, 44075440]

約数ペア:

[(1, 44075440), (2, 22037720), (4, 11018860), (5, 8815088), (8, 5509430), (10, 4407544), (16, 2754715), (19, 2319760), (20, 2203772), (38, 1159880), (40, 1101886), (76, 579940), (80, 550943), (95, 463952), (107, 411920), (152, 289970), (190, 231976), (214, 205960), (271, 162640), (304, 144985), (380, 115988), (428, 102980), (535, 82384), (542, 81320), (760, 57994), (856, 51490), (1070, 41192), (1084, 40660), (1355, 32528), (1520, 28997), (1712, 25745), (2033, 21680), (2140, 20596), (2168, 20330), (2710, 16264), (4066, 10840), (4280, 10298), (4336, 10165), (5149, 8560), (5420, 8132)]