1727225520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101363}}^1$

素因数の和:101450

約数の個数: 80

約数和(自身を含む): 5429866752

約数和(自身を除く): 3702641232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 101363, 202726, 304089, 405452, 506815, 608178, 810904, 1013630, 1216356, 1520445, 1621808, 2027260, 2432712, 3040890, 4054520, 4865424, 6081780, 7196773, 8109040, 12163560, 14393546, 21590319, 24327120, 28787092, 35983865, 43180638, 57574184, 71967730, 86361276, 107951595, 115148368, 143935460, 172722552, 215903190, 287870920, 345445104, 431806380, 575741840, 863612760, 1727225520]

約数ペア:

[(1, 1727225520), (2, 863612760), (3, 575741840), (4, 431806380), (5, 345445104), (6, 287870920), (8, 215903190), (10, 172722552), (12, 143935460), (15, 115148368), (16, 107951595), (20, 86361276), (24, 71967730), (30, 57574184), (40, 43180638), (48, 35983865), (60, 28787092), (71, 24327120), (80, 21590319), (120, 14393546), (142, 12163560), (213, 8109040), (240, 7196773), (284, 6081780), (355, 4865424), (426, 4054520), (568, 3040890), (710, 2432712), (852, 2027260), (1065, 1621808), (1136, 1520445), (1420, 1216356), (1704, 1013630), (2130, 810904), (2840, 608178), (3408, 506815), (4260, 405452), (5680, 304089), (8520, 202726), (17040, 101363)]