71852760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28513}}^1$

素因数の和:28537

約数の個数: 96

約数和(自身を含む): 266891040

約数和(自身を除く): 195038280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28513, 57026, 85539, 114052, 142565, 171078, 199591, 228104, 256617, 285130, 342156, 399182, 427695, 513234, 570260, 598773, 684312, 798364, 855390, 997955, 1026468, 1140520, 1197546, 1283085, 1596728, 1710780, 1796319, 1995910, 2052936, 2395092, 2566170, 2993865, 3421560, 3592638, 3991820, 4790184, 5132340, 5987730, 7185276, 7983640, 8981595, 10264680, 11975460, 14370552, 17963190, 23950920, 35926380, 71852760]

約数ペア:

[(1, 71852760), (2, 35926380), (3, 23950920), (4, 17963190), (5, 14370552), (6, 11975460), (7, 10264680), (8, 8981595), (9, 7983640), (10, 7185276), (12, 5987730), (14, 5132340), (15, 4790184), (18, 3991820), (20, 3592638), (21, 3421560), (24, 2993865), (28, 2566170), (30, 2395092), (35, 2052936), (36, 1995910), (40, 1796319), (42, 1710780), (45, 1596728), (56, 1283085), (60, 1197546), (63, 1140520), (70, 1026468), (72, 997955), (84, 855390), (90, 798364), (105, 684312), (120, 598773), (126, 570260), (140, 513234), (168, 427695), (180, 399182), (210, 342156), (252, 285130), (280, 256617), (315, 228104), (360, 199591), (420, 171078), (504, 142565), (630, 114052), (840, 85539), (1260, 57026), (2520, 28513)]