53608550480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{12289}}^1$

素因数の和:14092

約数の個数: 80

約数和(自身を含む): 128744140800

約数和(自身を除く): 75135590320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1759, 2480, 3518, 7036, 8795, 12289, 14072, 17590, 24578, 28144, 35180, 49156, 54529, 61445, 70360, 98312, 109058, 122890, 140720, 196624, 218116, 245780, 272645, 380959, 436232, 491560, 545290, 761918, 872464, 983120, 1090580, 1523836, 1904795, 2181160, 3047672, 3809590, 4362320, 6095344, 7619180, 15238360, 21616351, 30476720, 43232702, 86465404, 108081755, 172930808, 216163510, 345861616, 432327020, 670106881, 864654040, 1340213762, 1729308080, 2680427524, 3350534405, 5360855048, 6701068810, 10721710096, 13402137620, 26804275240, 53608550480]

約数ペア:

[(1, 53608550480), (2, 26804275240), (4, 13402137620), (5, 10721710096), (8, 6701068810), (10, 5360855048), (16, 3350534405), (20, 2680427524), (31, 1729308080), (40, 1340213762), (62, 864654040), (80, 670106881), (124, 432327020), (155, 345861616), (248, 216163510), (310, 172930808), (496, 108081755), (620, 86465404), (1240, 43232702), (1759, 30476720), (2480, 21616351), (3518, 15238360), (7036, 7619180), (8795, 6095344), (12289, 4362320), (14072, 3809590), (17590, 3047672), (24578, 2181160), (28144, 1904795), (35180, 1523836), (49156, 1090580), (54529, 983120), (61445, 872464), (70360, 761918), (98312, 545290), (109058, 491560), (122890, 436232), (140720, 380959), (196624, 272645), (218116, 245780)]