53668920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23539}}^1$

素因数の和:23572

約数の個数: 64

約数和(自身を含む): 169488000

約数和(自身を除く): 115819080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23539, 47078, 70617, 94156, 117695, 141234, 188312, 235390, 282468, 353085, 447241, 470780, 564936, 706170, 894482, 941560, 1341723, 1412340, 1788964, 2236205, 2683446, 2824680, 3577928, 4472410, 5366892, 6708615, 8944820, 10733784, 13417230, 17889640, 26834460, 53668920]

約数ペア:

[(1, 53668920), (2, 26834460), (3, 17889640), (4, 13417230), (5, 10733784), (6, 8944820), (8, 6708615), (10, 5366892), (12, 4472410), (15, 3577928), (19, 2824680), (20, 2683446), (24, 2236205), (30, 1788964), (38, 1412340), (40, 1341723), (57, 941560), (60, 894482), (76, 706170), (95, 564936), (114, 470780), (120, 447241), (152, 353085), (190, 282468), (228, 235390), (285, 188312), (380, 141234), (456, 117695), (570, 94156), (760, 70617), (1140, 47078), (2280, 23539)]