233886840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 770757120

約数和(自身を除く): 536870280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 440, 501, 660, 668, 835, 1002, 1061, 1320, 1336, 1670, 1837, 2004, 2122, 2505, 3183, 3340, 3674, 4008, 4244, 5010, 5305, 5511, 6366, 6680, 7348, 8488, 9185, 10020, 10610, 11022, 11671, 12732, 14696, 15915, 18370, 20040, 21220, 22044, 23342, 25464, 27555, 31830, 35013, 36740, 42440, 44088, 46684, 55110, 58355, 63660, 70026, 73480, 93368, 110220, 116710, 127320, 140052, 175065, 177187, 220440, 233420, 280104, 350130, 354374, 466840, 531561, 700260, 708748, 885935, 1063122, 1400520, 1417496, 1771870, 1949057, 2126244, 2657805, 3543740, 3898114, 4252488, 5315610, 5847171, 7087480, 7796228, 9745285, 10631220, 11694342, 15592456, 19490570, 21262440, 23388684, 29235855, 38981140, 46777368, 58471710, 77962280, 116943420, 233886840]

約数ペア:

[(1, 233886840), (2, 116943420), (3, 77962280), (4, 58471710), (5, 46777368), (6, 38981140), (8, 29235855), (10, 23388684), (11, 21262440), (12, 19490570), (15, 15592456), (20, 11694342), (22, 10631220), (24, 9745285), (30, 7796228), (33, 7087480), (40, 5847171), (44, 5315610), (55, 4252488), (60, 3898114), (66, 3543740), (88, 2657805), (110, 2126244), (120, 1949057), (132, 1771870), (165, 1417496), (167, 1400520), (220, 1063122), (264, 885935), (330, 708748), (334, 700260), (440, 531561), (501, 466840), (660, 354374), (668, 350130), (835, 280104), (1002, 233420), (1061, 220440), (1320, 177187), (1336, 175065), (1670, 140052), (1837, 127320), (2004, 116710), (2122, 110220), (2505, 93368), (3183, 73480), (3340, 70026), (3674, 63660), (4008, 58355), (4244, 55110), (5010, 46684), (5305, 44088), (5511, 42440), (6366, 36740), (6680, 35013), (7348, 31830), (8488, 27555), (9185, 25464), (10020, 23342), (10610, 22044), (11022, 21220), (11671, 20040), (12732, 18370), (14696, 15915)]