299480280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11985

約数の個数: 128

約数和(自身を含む): 1031788800

約数和(自身を除く): 732308520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 11941, 12540, 23882, 25080, 35823, 47764, 59705, 71646, 95528, 119410, 131351, 143292, 179115, 226879, 238820, 262702, 286584, 358230, 394053, 453758, 477640, 525404, 656755, 680637, 716460, 788106, 907516, 1050808, 1134395, 1313510, 1361274, 1432920, 1576212, 1815032, 1970265, 2268790, 2495669, 2627020, 2722548, 3152424, 3403185, 3940530, 4537580, 4991338, 5254040, 5445096, 6806370, 7487007, 7881060, 9075160, 9982676, 12478345, 13612740, 14974014, 15762120, 19965352, 24956690, 27225480, 29948028, 37435035, 49913380, 59896056, 74870070, 99826760, 149740140, 299480280]

約数ペア:

[(1, 299480280), (2, 149740140), (3, 99826760), (4, 74870070), (5, 59896056), (6, 49913380), (8, 37435035), (10, 29948028), (11, 27225480), (12, 24956690), (15, 19965352), (19, 15762120), (20, 14974014), (22, 13612740), (24, 12478345), (30, 9982676), (33, 9075160), (38, 7881060), (40, 7487007), (44, 6806370), (55, 5445096), (57, 5254040), (60, 4991338), (66, 4537580), (76, 3940530), (88, 3403185), (95, 3152424), (110, 2722548), (114, 2627020), (120, 2495669), (132, 2268790), (152, 1970265), (165, 1815032), (190, 1576212), (209, 1432920), (220, 1361274), (228, 1313510), (264, 1134395), (285, 1050808), (330, 907516), (380, 788106), (418, 716460), (440, 680637), (456, 656755), (570, 525404), (627, 477640), (660, 453758), (760, 394053), (836, 358230), (1045, 286584), (1140, 262702), (1254, 238820), (1320, 226879), (1672, 179115), (2090, 143292), (2280, 131351), (2508, 119410), (3135, 95528), (4180, 71646), (5016, 59705), (6270, 47764), (8360, 35823), (11941, 25080), (12540, 23882)]