47620920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5923}}^1$

素因数の和:6004

約数の個数: 64

約数和(自身を含む): 145019520

約数和(自身を除く): 97398600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 5923, 8040, 11846, 17769, 23692, 29615, 35538, 47384, 59230, 71076, 88845, 118460, 142152, 177690, 236920, 355380, 396841, 710760, 793682, 1190523, 1587364, 1984205, 2381046, 3174728, 3968410, 4762092, 5952615, 7936820, 9524184, 11905230, 15873640, 23810460, 47620920]

約数ペア:

[(1, 47620920), (2, 23810460), (3, 15873640), (4, 11905230), (5, 9524184), (6, 7936820), (8, 5952615), (10, 4762092), (12, 3968410), (15, 3174728), (20, 2381046), (24, 1984205), (30, 1587364), (40, 1190523), (60, 793682), (67, 710760), (120, 396841), (134, 355380), (201, 236920), (268, 177690), (335, 142152), (402, 118460), (536, 88845), (670, 71076), (804, 59230), (1005, 47384), (1340, 35538), (1608, 29615), (2010, 23692), (2680, 17769), (4020, 11846), (5923, 8040)]