115921280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9571

約数の個数: 64

約数和(自身を含む): 291740400

約数和(自身を除く): 175819120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 9533, 12160, 19066, 38132, 47665, 76264, 95330, 152528, 181127, 190660, 305056, 362254, 381320, 610112, 724508, 762640, 905635, 1220224, 1449016, 1525280, 1811270, 2898032, 3050560, 3622540, 5796064, 6101120, 7245080, 11592128, 14490160, 23184256, 28980320, 57960640, 115921280]

約数ペア:

[(1, 115921280), (2, 57960640), (4, 28980320), (5, 23184256), (8, 14490160), (10, 11592128), (16, 7245080), (19, 6101120), (20, 5796064), (32, 3622540), (38, 3050560), (40, 2898032), (64, 1811270), (76, 1525280), (80, 1449016), (95, 1220224), (128, 905635), (152, 762640), (160, 724508), (190, 610112), (304, 381320), (320, 362254), (380, 305056), (608, 190660), (640, 181127), (760, 152528), (1216, 95330), (1520, 76264), (2432, 47665), (3040, 38132), (6080, 19066), (9533, 12160)]