56442400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{10079}}^1$

素因数の和:10106

約数の個数: 72

約数和(自身を含む): 157489920

約数和(自身を除く): 101047520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 10079, 20158, 40316, 50395, 70553, 80632, 100790, 141106, 161264, 201580, 251975, 282212, 322528, 352765, 403160, 503950, 564424, 705530, 806320, 1007900, 1128848, 1411060, 1612640, 1763825, 2015800, 2257696, 2822120, 3527650, 4031600, 5644240, 7055300, 8063200, 11288480, 14110600, 28221200, 56442400]

約数ペア:

[(1, 56442400), (2, 28221200), (4, 14110600), (5, 11288480), (7, 8063200), (8, 7055300), (10, 5644240), (14, 4031600), (16, 3527650), (20, 2822120), (25, 2257696), (28, 2015800), (32, 1763825), (35, 1612640), (40, 1411060), (50, 1128848), (56, 1007900), (70, 806320), (80, 705530), (100, 564424), (112, 503950), (140, 403160), (160, 352765), (175, 322528), (200, 282212), (224, 251975), (280, 201580), (350, 161264), (400, 141106), (560, 100790), (700, 80632), (800, 70553), (1120, 50395), (1400, 40316), (2800, 20158), (5600, 10079)]