60697980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 153159300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 719, 804, 938, 1005, 1206, 1260, 1340, 1407, 1438, 1876, 2010, 2157, 2345, 2412, 2814, 2876, 3015, 3595, 4020, 4221, 4314, 4690, 5033, 5628, 6030, 6471, 7035, 7190, 8442, 8628, 9380, 10066, 10785, 12060, 12942, 14070, 14380, 15099, 16884, 20132, 21105, 21570, 25165, 25884, 28140, 30198, 32355, 42210, 43140, 45297, 48173, 50330, 60396, 64710, 75495, 84420, 90594, 96346, 100660, 129420, 144519, 150990, 181188, 192692, 226485, 240865, 289038, 301980, 337211, 433557, 452970, 481730, 578076, 674422, 722595, 867114, 905940, 963460, 1011633, 1348844, 1445190, 1686055, 1734228, 2023266, 2167785, 2890380, 3034899, 3372110, 4046532, 4335570, 5058165, 6069798, 6744220, 8671140, 10116330, 12139596, 15174495, 20232660, 30348990, 60697980]

約数ペア:

[(1, 60697980), (2, 30348990), (3, 20232660), (4, 15174495), (5, 12139596), (6, 10116330), (7, 8671140), (9, 6744220), (10, 6069798), (12, 5058165), (14, 4335570), (15, 4046532), (18, 3372110), (20, 3034899), (21, 2890380), (28, 2167785), (30, 2023266), (35, 1734228), (36, 1686055), (42, 1445190), (45, 1348844), (60, 1011633), (63, 963460), (67, 905940), (70, 867114), (84, 722595), (90, 674422), (105, 578076), (126, 481730), (134, 452970), (140, 433557), (180, 337211), (201, 301980), (210, 289038), (252, 240865), (268, 226485), (315, 192692), (335, 181188), (402, 150990), (420, 144519), (469, 129420), (603, 100660), (630, 96346), (670, 90594), (719, 84420), (804, 75495), (938, 64710), (1005, 60396), (1206, 50330), (1260, 48173), (1340, 45297), (1407, 43140), (1438, 42210), (1876, 32355), (2010, 30198), (2157, 28140), (2345, 25884), (2412, 25165), (2814, 21570), (2876, 21105), (3015, 20132), (3595, 16884), (4020, 15099), (4221, 14380), (4314, 14070), (4690, 12942), (5033, 12060), (5628, 10785), (6030, 10066), (6471, 9380), (7035, 8628), (7190, 8442)]