23950920

素因数分解:

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

素因数の和:28534

約数の個数: 64

約数和(自身を含む): 82120320

約数和(自身を除く): 58169400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 28513, 57026, 85539, 114052, 142565, 171078, 199591, 228104, 285130, 342156, 399182, 427695, 570260, 598773, 684312, 798364, 855390, 997955, 1140520, 1197546, 1596728, 1710780, 1995910, 2395092, 2993865, 3421560, 3991820, 4790184, 5987730, 7983640, 11975460, 23950920]

約数ペア:

[(1, 23950920), (2, 11975460), (3, 7983640), (4, 5987730), (5, 4790184), (6, 3991820), (7, 3421560), (8, 2993865), (10, 2395092), (12, 1995910), (14, 1710780), (15, 1596728), (20, 1197546), (21, 1140520), (24, 997955), (28, 855390), (30, 798364), (35, 684312), (40, 598773), (42, 570260), (56, 427695), (60, 399182), (70, 342156), (84, 285130), (105, 228104), (120, 199591), (140, 171078), (168, 142565), (210, 114052), (280, 85539), (420, 57026), (840, 28513)]