56214480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33461}}^1$

素因数の和:33484

約数の個数: 80

約数和(自身を含む): 199165824

約数和(自身を除く): 142951344

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, 33461, 66922, 100383, 133844, 167305, 200766, 234227, 267688, 334610, 401532, 468454, 501915, 535376, 669220, 702681, 803064, 936908, 1003830, 1171135, 1338440, 1405362, 1606128, 1873816, 2007660, 2342270, 2676880, 2810724, 3513405, 3747632, 4015320, 4684540, 5621448, 7026810, 8030640, 9369080, 11242896, 14053620, 18738160, 28107240, 56214480]

約数ペア:

[(1, 56214480), (2, 28107240), (3, 18738160), (4, 14053620), (5, 11242896), (6, 9369080), (7, 8030640), (8, 7026810), (10, 5621448), (12, 4684540), (14, 4015320), (15, 3747632), (16, 3513405), (20, 2810724), (21, 2676880), (24, 2342270), (28, 2007660), (30, 1873816), (35, 1606128), (40, 1405362), (42, 1338440), (48, 1171135), (56, 1003830), (60, 936908), (70, 803064), (80, 702681), (84, 669220), (105, 535376), (112, 501915), (120, 468454), (140, 401532), (168, 334610), (210, 267688), (240, 234227), (280, 200766), (336, 167305), (420, 133844), (560, 100383), (840, 66922), (1680, 33461)]