53434920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5815

約数の個数: 128

約数和(自身を含む): 199895040

約数和(自身を除く): 146460120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5783, 9240, 11566, 17349, 23132, 28915, 34698, 40481, 46264, 57830, 63613, 69396, 80962, 86745, 115660, 121443, 127226, 138792, 161924, 173490, 190839, 202405, 231320, 242886, 254452, 318065, 323848, 346980, 381678, 404810, 445291, 485772, 508904, 607215, 636130, 693960, 763356, 809620, 890582, 954195, 971544, 1214430, 1272260, 1335873, 1526712, 1619240, 1781164, 1908390, 2226455, 2428860, 2544520, 2671746, 3562328, 3816780, 4452910, 4857720, 5343492, 6679365, 7633560, 8905820, 10686984, 13358730, 17811640, 26717460, 53434920]

約数ペア:

[(1, 53434920), (2, 26717460), (3, 17811640), (4, 13358730), (5, 10686984), (6, 8905820), (7, 7633560), (8, 6679365), (10, 5343492), (11, 4857720), (12, 4452910), (14, 3816780), (15, 3562328), (20, 2671746), (21, 2544520), (22, 2428860), (24, 2226455), (28, 1908390), (30, 1781164), (33, 1619240), (35, 1526712), (40, 1335873), (42, 1272260), (44, 1214430), (55, 971544), (56, 954195), (60, 890582), (66, 809620), (70, 763356), (77, 693960), (84, 636130), (88, 607215), (105, 508904), (110, 485772), (120, 445291), (132, 404810), (140, 381678), (154, 346980), (165, 323848), (168, 318065), (210, 254452), (220, 242886), (231, 231320), (264, 202405), (280, 190839), (308, 173490), (330, 161924), (385, 138792), (420, 127226), (440, 121443), (462, 115660), (616, 86745), (660, 80962), (770, 69396), (840, 63613), (924, 57830), (1155, 46264), (1320, 40481), (1540, 34698), (1848, 28915), (2310, 23132), (3080, 17349), (4620, 11566), (5783, 9240)]