233121840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{138763}}^1$

素因数の和:138786

約数の個数: 80

約数和(自身を含む): 825923328

約数和(自身を除く): 592801488

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, 138763, 277526, 416289, 555052, 693815, 832578, 971341, 1110104, 1387630, 1665156, 1942682, 2081445, 2220208, 2775260, 2914023, 3330312, 3885364, 4162890, 4856705, 5550520, 5828046, 6660624, 7770728, 8325780, 9713410, 11101040, 11656092, 14570115, 15541456, 16651560, 19426820, 23312184, 29140230, 33303120, 38853640, 46624368, 58280460, 77707280, 116560920, 233121840]

約数ペア:

[(1, 233121840), (2, 116560920), (3, 77707280), (4, 58280460), (5, 46624368), (6, 38853640), (7, 33303120), (8, 29140230), (10, 23312184), (12, 19426820), (14, 16651560), (15, 15541456), (16, 14570115), (20, 11656092), (21, 11101040), (24, 9713410), (28, 8325780), (30, 7770728), (35, 6660624), (40, 5828046), (42, 5550520), (48, 4856705), (56, 4162890), (60, 3885364), (70, 3330312), (80, 2914023), (84, 2775260), (105, 2220208), (112, 2081445), (120, 1942682), (140, 1665156), (168, 1387630), (210, 1110104), (240, 971341), (280, 832578), (336, 693815), (420, 555052), (560, 416289), (840, 277526), (1680, 138763)]