5142480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 18225024

約数和(自身を除く): 13082544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3061, 6122, 9183, 12244, 15305, 18366, 21427, 24488, 30610, 36732, 42854, 45915, 48976, 61220, 64281, 73464, 85708, 91830, 107135, 122440, 128562, 146928, 171416, 183660, 214270, 244880, 257124, 321405, 342832, 367320, 428540, 514248, 642810, 734640, 857080, 1028496, 1285620, 1714160, 2571240, 5142480]

約数ペア:

[(1, 5142480), (2, 2571240), (3, 1714160), (4, 1285620), (5, 1028496), (6, 857080), (7, 734640), (8, 642810), (10, 514248), (12, 428540), (14, 367320), (15, 342832), (16, 321405), (20, 257124), (21, 244880), (24, 214270), (28, 183660), (30, 171416), (35, 146928), (40, 128562), (42, 122440), (48, 107135), (56, 91830), (60, 85708), (70, 73464), (80, 64281), (84, 61220), (105, 48976), (112, 45915), (120, 42854), (140, 36732), (168, 30610), (210, 24488), (240, 21427), (280, 18366), (336, 15305), (420, 12244), (560, 9183), (840, 6122), (1680, 3061)]