69823160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5172

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 107124040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 5119, 6820, 10238, 13640, 20476, 25595, 40952, 51190, 56309, 102380, 112618, 158689, 204760, 225236, 281545, 317378, 450472, 563090, 634756, 793445, 1126180, 1269512, 1586890, 1745579, 2252360, 3173780, 3491158, 6347560, 6982316, 8727895, 13964632, 17455790, 34911580, 69823160]

約数ペア:

[(1, 69823160), (2, 34911580), (4, 17455790), (5, 13964632), (8, 8727895), (10, 6982316), (11, 6347560), (20, 3491158), (22, 3173780), (31, 2252360), (40, 1745579), (44, 1586890), (55, 1269512), (62, 1126180), (88, 793445), (110, 634756), (124, 563090), (155, 450472), (220, 317378), (248, 281545), (310, 225236), (341, 204760), (440, 158689), (620, 112618), (682, 102380), (1240, 56309), (1364, 51190), (1705, 40952), (2728, 25595), (3410, 20476), (5119, 13640), (6820, 10238)]