137181840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33623}}^1$

素因数の和:33656

約数の個数: 80

約数和(自身を含む): 450292608

約数和(自身を除く): 313110768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 33623, 67246, 100869, 134492, 168115, 201738, 268984, 336230, 403476, 504345, 537968, 571591, 672460, 806952, 1008690, 1143182, 1344920, 1613904, 1714773, 2017380, 2286364, 2689840, 2857955, 3429546, 4034760, 4572728, 5715910, 6859092, 8069520, 8573865, 9145456, 11431820, 13718184, 17147730, 22863640, 27436368, 34295460, 45727280, 68590920, 137181840]

約数ペア:

[(1, 137181840), (2, 68590920), (3, 45727280), (4, 34295460), (5, 27436368), (6, 22863640), (8, 17147730), (10, 13718184), (12, 11431820), (15, 9145456), (16, 8573865), (17, 8069520), (20, 6859092), (24, 5715910), (30, 4572728), (34, 4034760), (40, 3429546), (48, 2857955), (51, 2689840), (60, 2286364), (68, 2017380), (80, 1714773), (85, 1613904), (102, 1344920), (120, 1143182), (136, 1008690), (170, 806952), (204, 672460), (240, 571591), (255, 537968), (272, 504345), (340, 403476), (408, 336230), (510, 268984), (680, 201738), (816, 168115), (1020, 134492), (1360, 100869), (2040, 67246), (4080, 33623)]